Purchase A29L160A, In-stock A29L160A From SeekIC.
Part Number: A29L160A
Description: The A29L160A is a 16Mbit, 3.3 volt-only Flash memory organized as 2,097,152 bytes of 8 bits or 1,048,576 words of 16 bi...
- Table of contents:
A29L160A
-
Suppliers
DataSheet
General Description
A29L160A General Description
The A29L160A is a 16Mbit, 3.3 volt-only Flash memory organized as 2,097,152 bytes of 8 bits or 1,048,576 words of 16 bits each. The 8 bits of data appear on I/O0 - I/O7; the 16 bits of data appear on I/O0~I/O15. The A29L160A is offered in 48-ball FBGA, 44-pin SOP and 48-Pin TSOP packages. This device is designed to be programmed in-system with the standard system 3.3 volt VCC supply. Additional 12.0 volt VPP is not required for in-system write or erase operations. However, the A29L160A can also be programmed in standard EPROM programmers.
The A29L160A has the first toggle bit, I/O6, which indicates whether an Embedded Program or Erase is in progress, or it is in the Erase Suspend. Besides the I/O6 toggle bit, the A29L160A has a second toggle bit, I/O2, to indicate whether the addressed sector is being selected for erase. The A29L160A also offers the ability to program in the Erase Suspend mode. The standard A29L160A offers access times of 70 and 90ns, allowing high-speed microprocessors to operate without wait states. To eliminate bus contention the device has separate chip enable (CE), write enable (WE) and output enable (OE) controls.
The device requires only a single 3.3 volt power supply for both read and write functions. Internally generated and regulated voltages are provided for the program and erase operations.
The A29L160A is entirely software command set compatible with the JEDEC single-power-supply Flash standard. Commands are written to the command register using standard microprocessor write timings. Register contents serve as input to an internal state-machine that controls the erase and programming circuitry. Write cycles also internally latch addresses and data needed for the programming and erase operations. Reading data out of the device is similar to reading from other Flash or EPROM devices.
Device programming occurs by writing the proper program command sequence. This initiates the Embedded Program algorithm - an internal algorithm that automatically times the program pulse widths and verifies proper program margin. Device erasure occurs by executing the proper erase command sequence. This initiates the Embedded Erase algorithm - an internal algorithm that automatically preprograms the array (if it is not already programmed)
before executing the erase operation. During erase, the device automatically times the erase pulse widths and verifies proper erase margin. The Unlock Bypass mode facilitates faster programming times by requiring only two write cycles to program data instead of four.
The host system can detect whether a program or erase operation is complete by observing the RY / BY pin, or by reading the I/O7 (Data Polling) and I/O6 (toggle) status bits. After a program or erase cycle has been completed, the device is ready to read array data or accept another command.
The sector erase architecture allows memory sectors to be erased and reprogrammed without affecting the data contents of other sectors. The A29L160A is fully erased when shipped from the factory.
The hardware sector protection feature disables operations for both program and erase in any combination of the sectors of memory. This can be achieved via programming equipment.
The Erase Suspend/Erase Resume feature enables the user to put erase on hold for any period of time to read data from, or program data to, any other sector that is not selected for erasure. True background erase can thus be achieved.
The hardware RESET pin terminates any operation in progress and resets the internal state machine to reading array data. The RESET pin may be tied to the system reset circuitry. A system reset would thus also reset the device, enabling the system microprocessor to read the boot-up firmware from the Flash memory.
The device offers two power-saving features. When addresses have been stable for a specified amount of time, the device enters the automatic sleep mode. The system can also place the device into the standby mode. Power consumption is greatly reduced in both these modes.
A29L160A Maximum Ratings
Storage Temperature Plastic Packages. . . -65°C to + 150°C
Ambient Temperature with Power Applied. -55°C to + 125°C
Voltage with Respect to Ground
VCC (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to +4.0V
A9, OE & RESET (Note 2) . . . . . . . . . . . . . . . . -0.5 to +12.5V
All other pins (Note 1) . . . . . . . . . . . . . . -0.5V to VCC + 0.5V
Output Short Circuit Current (Note 3) . . . . . . . . . . . . . 200mA
Notes:
1. Minimum DC voltage on input or I/O pins is -0.5V. During voltage transitions, input or I/O pins may undershoot VSS to -2.0V for periods of up to 20ns. Maximum DC voltage on input and I/O pins is VCC +0.5V. During voltage transitions, input or I/O pins may overshoot to VCC +2.0V for periods up to 20ns.
2. Minimum DC input voltage on A9,OE and RESET is -0.5V. During voltage transitions, A9, OE and RESET may overshoot VSS to -2.0V for periods of up to 20ns. Maximum DC input voltage on A9 is +12.5V which may
overshoot to 14.0V for periods up to 20ns.
3. No more than one output is shorted at a time. Duration of the short circuit should not be greater than one second.
Ambient Temperature with Power Applied. -55°C to + 125°C
Voltage with Respect to Ground
VCC (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to +4.0V
A9, OE & RESET (Note 2) . . . . . . . . . . . . . . . . -0.5 to +12.5V
All other pins (Note 1) . . . . . . . . . . . . . . -0.5V to VCC + 0.5V
Output Short Circuit Current (Note 3) . . . . . . . . . . . . . 200mA
Notes:
1. Minimum DC voltage on input or I/O pins is -0.5V. During voltage transitions, input or I/O pins may undershoot VSS to -2.0V for periods of up to 20ns. Maximum DC voltage on input and I/O pins is VCC +0.5V. During voltage transitions, input or I/O pins may overshoot to VCC +2.0V for periods up to 20ns.
2. Minimum DC input voltage on A9,OE and RESET is -0.5V. During voltage transitions, A9, OE and RESET may overshoot VSS to -2.0V for periods of up to 20ns. Maximum DC input voltage on A9 is +12.5V which may
overshoot to 14.0V for periods up to 20ns.
3. No more than one output is shorted at a time. Duration of the short circuit should not be greater than one second.
A29L160A Features
Single power supply operation
- Regulated voltage range: 3.0 to 3.6 volt read and write operations for compatibility with high performance 3.3 volt microprocessors
Access times:
- 70/90 (max.)
Current:
- 9 mA typical active read current
- 20 mA typical program/erase current
- 200 nA typical CMOS standby
- 200 nA Automatic Sleep Mode current
Flexible sector architecture
- 16 Kbyte/ 8 KbyteX2/ 32 Kbyte/ 64 KbyteX31 sectors
- 8 Kword/ 4 KwordX2/ 16 Kword/ 32 KwordX31 sectors
- Any combination of sectors can be erased
- Supports full chip erase
- Sector protection:
A hardware method of protecting sectors to prevent any inadvertent program or erase operations within that sector. Temporary Sector Unprotect feature allows code changes in previously locked sectors
Unlock Bypass Program Command
- Reduces overall programming time when issuing multiple program command sequence
Top or bottom boot block configurations available
Embedded Algorithms
- Embedded Erase algorithm will automatically erase the entire chip or any combination of designated sectors and verify the erased sectors
- Embedded Program algorithm automatically writes and verifies data at specified addresses
Typical 100,000 program/erase cycles per sector
20-year data retention at 125°C
- Reliable operation for the life of the system
CFI (Common Flash Interface) compliant
- Provides device-specific information to the system, allowing host software to easily reconfigure for different Flash devices
Compatible with JEDEC-standards
- Pinout and software compatible with single-power-supply Flash memory standard
- Superior inadvertent write protection
Data Polling and toggle bits
- Provides a software method of detecting completion of program or erase operations
Ready / BUSY pin (RY / BY)
- Provides a hardware method of detecting completion of program or erase operations (not available on 44-pin SOP)
Erase Suspend/Erase Resume
- Suspends a sector erase operation to read data from, or program data to, a non-erasing sector, then resumes the erase operation
Hardware reset pin (RESET )
- Hardware method to reset the device to reading array data
Package options
- 44-pin SOP or 48-pin TSOP (I) or 48-ball TFBGA
- Regulated voltage range: 3.0 to 3.6 volt read and write operations for compatibility with high performance 3.3 volt microprocessors
Access times:
- 70/90 (max.)
Current:
- 9 mA typical active read current
- 20 mA typical program/erase current
- 200 nA typical CMOS standby
- 200 nA Automatic Sleep Mode current
Flexible sector architecture
- 16 Kbyte/ 8 KbyteX2/ 32 Kbyte/ 64 KbyteX31 sectors
- 8 Kword/ 4 KwordX2/ 16 Kword/ 32 KwordX31 sectors
- Any combination of sectors can be erased
- Supports full chip erase
- Sector protection:
A hardware method of protecting sectors to prevent any inadvertent program or erase operations within that sector. Temporary Sector Unprotect feature allows code changes in previously locked sectors
Unlock Bypass Program Command
- Reduces overall programming time when issuing multiple program command sequence
Top or bottom boot block configurations available
Embedded Algorithms
- Embedded Erase algorithm will automatically erase the entire chip or any combination of designated sectors and verify the erased sectors
- Embedded Program algorithm automatically writes and verifies data at specified addresses
Typical 100,000 program/erase cycles per sector
20-year data retention at 125°C
- Reliable operation for the life of the system
CFI (Common Flash Interface) compliant
- Provides device-specific information to the system, allowing host software to easily reconfigure for different Flash devices
Compatible with JEDEC-standards
- Pinout and software compatible with single-power-supply Flash memory standard
- Superior inadvertent write protection
Data Polling and toggle bits
- Provides a software method of detecting completion of program or erase operations
Ready / BUSY pin (RY / BY)
- Provides a hardware method of detecting completion of program or erase operations (not available on 44-pin SOP)
Erase Suspend/Erase Resume
- Suspends a sector erase operation to read data from, or program data to, a non-erasing sector, then resumes the erase operation
Hardware reset pin (RESET )
- Hardware method to reset the device to reading array data
Package options
- 44-pin SOP or 48-pin TSOP (I) or 48-ball TFBGA
A29L160A Connection Diagram
A29L160A
PDF/DataSheet Download
- Datasheet: A29L160A
- File Size: 585774 KB
- Manufacturer: AMICC [AMIC Technology]
- Click here to Download
- ·A29001
- AMICC [AMIC Technology]
- 128K X 8 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
- 319470 KB
- ·A290011
- AMICC [AMIC Technology]
- 128K X 8 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
- 319470 KB
- ·A290011SERIES
- 128K X 8 Bit CMOS 5.0 Volt-only. Boot Sector Flash Memory
- 324148 KB
- ·A290011T-55
- AMICC [AMIC Technology]
- 128K X 8 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
- 319470 KB
- ·A290011T-70
- AMICC [AMIC Technology]
- 128K X 8 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
- 319470 KB
- ·A290011T-90
- AMICC [AMIC Technology]
- 128K X 8 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
- 319470 KB
- ·A290011TL-55
- AMICC [AMIC Technology]
- 128K X 8 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
- 319470 KB
- ·A290011TL-70
- AMICC [AMIC Technology]
- 128K X 8 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
- 319470 KB
A29L160A Relative Products
A29L160 Series
The A29L160 is a 16Mbit, 3.0 volt-only Flash memory organized as 2,097,152 bytes of 8 bits or 1,048,576 words of 16 bits each. The 8 bits of data appear on I/O0 - I/O7; the 16 bits of data appear on I/O0~I/O15. The A29L160 is offered in 48-ball FBGA, 44-pin ...
A29L160
The A29L160 is a 16Mbit, 3.0 volt-only Flash memory organized as 2,097,152 bytes of 8 bits or 1,048,576 words of 16 bits each. The 8 bits of data appear on I/O0 - I/O7; the 16 bits of data appear on I/O0~I/O15. The A29L160 is offered in 48-ball FBGA, 44-pin ...
A29L040X-70
The A29L040 is a 3.0 volt-only Flash memory organized as 524,288 bytes of 8 bits each. The 512 Kbytes of data are further divided into eight sectors of 64 Kbytes each for flexible sector erase capability. The 8 bits of data appear on I/O0 - I/O7 while the ad...
A29L040V-70
The A29L040 is a 3.0 volt-only Flash memory organized as 524,288 bytes of 8 bits each. The 512 Kbytes of data are further divided into eight sectors of 64 Kbytes each for flexible sector erase capability. The 8 bits of data appear on I/O0 - I/O7 while the ad...
A29L040L-70
The A29L040 is a 3.0 volt-only Flash memory organized as 524,288 bytes of 8 bits each. The 512 Kbytes of data are further divided into eight sectors of 64 Kbytes each for flexible sector erase capability. The 8 bits of data appear on I/O0 - I/O7 while the ad...
A29L040A
The A29L040A is a 3.0 volt-only Flash memory organized as 524,288 bytes of 8 bits each. The 512 Kbytes of data are further divided into eight sectors of 64 Kbytes each for flexible sector erase capability. The 8 bits of data appear on I/O0 - I/O7 while the a...
Hotspot Suppliers Product
SG6841SZ
Price: 0.1-0.6 USD
PWM controller, SOP8, 18V
BTS7960B
Price: 1-100 USD
IC NOVALITHIC 1/2 BRIDGE TO263-7 - BTS7960B
OP200G
Price: 5-6 USD
monolithic dual operational amplifier, DIP-8, ±20 V, 725 mA, Analog Devices
G6B-2114P-US
Price: 1.9-2.02 USD
RELAY GEN PURPOSE DPST 5A 12V - G6B-2114P-US
G2R-14-12V
Price: 0.65-0.95 USD
power PCB relay, Omron, 10 A at 250 VAC, Ag-Alloy, 380 VAC, 125 VDC, Dual-winding latching type
UCN5895A
Price: 4-8 USD
octal driver, 8-bit CMOS shift register, 3.3 MHz Data-lnput Rate, low Output-Saturation Voltage
2MBI600NT-060-01
Price: 98-108 USD
Square RBSOA, Low Saturation Voltage, Less Total Power Dissipation, IGBT module, 600V
TA31188FNG
Price: 0.76-1.2 USD
IF detector IC, SSOP24, 12dB
PS2701A-1-F3
Price: 0.1-1 USD
coupled isolator, sop, 150 mW
TLV320AIC23BPWR
Price: 2.5-3 USD
IC STEREO AUDIO CODEC 28-TSSOP - TLV320AIC23BPWR
NS4145
Price: 0.12-0.16 USD
anti-broken tone, low-EMI, filter 3 W Mono Class-D audio power amplifier, DFN2, NS4145, NSIWAY
MRF9120LR3
Price: 18-21 USD
MOSFET, TO-62, 120W
