Purchase DSP1629, In-stock DSP1629 From SeekIC.
Part Number: DSP1629
Description: The DSP1628 digital signal processor offers 80 MIPS and 52 MIPS operation at 2.7 V. Designed specifically for applicati...
- Table of contents:
DSP1629
-
Suppliers
DataSheet
General Description
DSP1629 General Description
The DSP1628 digital signal processor offers 80 MIPS and 52 MIPS operation at 2.7 V. Designed specifically for applications requiring low power dissipation in digital cellular systems, the DSP1628 is a signal-coding device that can be programmed to perform a wide variety of fixed-point signal processing functions. The device is based on the DSP1600 core with a bit manipulation unit for enhanced signal coding effi-ciency, an external memory sequencer, an error correction coprocessor (ECCP) for more efficient Viterbi decoding, and an 8-bit parallel host interface for hardware flexibility. The DSP1628 includes a mix of peripherals specifically intended to support processing-intensive but cost-sensitive applications in the area of digital wireless communications.
The DSP1628x16 contains 16 Kwords of internal dual-port RAM (DPRAM), which allows simultaneous access to two RAM locations in a single instruction cycle.
The DSP1628x08 supports the use of 8 Kwords of DPRAM. Both devices contain 48 Kwords of internal ROM (IROM).
The DSP1628 is object code compatible with the DSP1618, while providing more memory. The DSP1628 is pin compatible with the DSP1627. Note that TRST (JTAG test reset), replaces a V DD pin.
The DSP1628 supports 2.7 V operation with flexible power management modes required for portable cellular terminals. Several control mechanisms achieve low-power operation, including a STOP pin for placing the DSP into a fully static, halted state and a programmable power control register used to power down unused on-chip I/O units. These power management modes allow for trade-offs between power reduction and wake-up latency requirements. During system standby, power consumption is reduced to less than 20mA.
The on-chip clock synthesizer can be driven by an external clock whose frequency is a fraction of the instruction rate.
The device is packaged in a 144-pin PBGA, a 100-pin BQFP, or a 100-pin TQFP and is available with 19.2 ns and 12.5 ns instruction cycle times at 2.7 V.
DSP1629 Maximum Ratings
External leads can be bonded and soldered safely at temperatures of up to 300 °C......(TBD for 144-pin PBGA)
Voltage Range on VDD with Respect to Ground Using Devices Designed for 3 V Operation ......0.5 V to +4.6 V
Voltage Range on Any Pin ..........................................................................................VSS 0.5 V to VDD + 0.5 V
Power Dissipation..........................................................................................................................................1 W
Ambient Temperature Range ..................................................................................................40 °C to +85 °C
Storage Temperature Range..................................................................................................65 °C to +150 °C
Voltage Range on VDD with Respect to Ground Using Devices Designed for 3 V Operation ......0.5 V to +4.6 V
Voltage Range on Any Pin ..........................................................................................VSS 0.5 V to VDD + 0.5 V
Power Dissipation..........................................................................................................................................1 W
Ambient Temperature Range ..................................................................................................40 °C to +85 °C
Storage Temperature Range..................................................................................................65 °C to +150 °C
DSP1629 Features
`Optimized for digital cellular applications with a bit manipulation unit for higher coding efficiency and an error correction coprocessor for equalization and channel coding support.
`On-chip, programmable, PLL clock synthesizer.
`19.2 ns and 12.5 ns instruction cycle times at2.7 V.
`Mask-programmable memory map option: The DSP1628x16 features 16 Kwords on-chip dualport RAM. The DSP1628x08 features 8 Kwords on-chip dual-port RAM. Both feature 48 Kwords on-chip ROM with a secure option.
`Low power consumption:
- <1.9 mW/MIPS typical at 2.7 V.
`Flexible power management modes:
-Standard sleep: 0.2 mW/MIPS at 2.7 V.
-Sleep with slow internal clock: 0.7 mW at 2.7 V.
-Hardware STOP (pin halts DSP): <20mA.
`Mask-programmable clock options: small signal,and CMOS.
`144 PBGA package (13 mm x 13 mm) available.Sequenced accesses to X and Y externalmemory.
`Object code compatible with the DSP1618.
`Single-cycle squaring.
`16 x 16-bit multiplication and 36-bit accumulation in one instruction cycle.
`Instruction cache for high-speed, programefficient,zero-overhead looping.
`Dual 25 Mbit/s serial I/O ports with multiprocessor capability-16-bit data channel, 8-bit protocol channel.
`8-bit parallel host interface
- Supports 8- or 16-bit transfers.
-Motorola*or Intel† compatible.
`8-bit control I/O interface.
`256 memory-mapped I/O ports.
`IEEE‡P1149.1 test port (JTAG boundary scan).
`Full-speed in-circuit emulation hardware development system on-chip.
`Supported by DSP1628 software and hardware development tools.
`On-chip, programmable, PLL clock synthesizer.
`19.2 ns and 12.5 ns instruction cycle times at2.7 V.
`Mask-programmable memory map option: The DSP1628x16 features 16 Kwords on-chip dualport RAM. The DSP1628x08 features 8 Kwords on-chip dual-port RAM. Both feature 48 Kwords on-chip ROM with a secure option.
`Low power consumption:
- <1.9 mW/MIPS typical at 2.7 V.
`Flexible power management modes:
-Standard sleep: 0.2 mW/MIPS at 2.7 V.
-Sleep with slow internal clock: 0.7 mW at 2.7 V.
-Hardware STOP (pin halts DSP): <20mA.
`Mask-programmable clock options: small signal,and CMOS.
`144 PBGA package (13 mm x 13 mm) available.Sequenced accesses to X and Y externalmemory.
`Object code compatible with the DSP1618.
`Single-cycle squaring.
`16 x 16-bit multiplication and 36-bit accumulation in one instruction cycle.
`Instruction cache for high-speed, programefficient,zero-overhead looping.
`Dual 25 Mbit/s serial I/O ports with multiprocessor capability-16-bit data channel, 8-bit protocol channel.
`8-bit parallel host interface
- Supports 8- or 16-bit transfers.
-Motorola*or Intel† compatible.
`8-bit control I/O interface.
`256 memory-mapped I/O ports.
`IEEE‡P1149.1 test port (JTAG boundary scan).
`Full-speed in-circuit emulation hardware development system on-chip.
`Supported by DSP1628 software and hardware development tools.
DSP1629 Connection Diagram
DSP1629
PDF/DataSheet Download
- Datasheet: DSP1629
- File Size: 2040910 KB
- Manufacturer: AGERE [Agere Systems]
- Click here to Download
- ·DSP 25-16AR
- Phase-leg Rectifier Diode
- 37504 KB
- ·DSP10
- SANYO [Sanyo Semicon Device]
- Power Rectifier
- 16803 KB
- ·DSP101
- BURR-BROWN [Burr-Brown Corporation]
- DSP-Compatible Sampling Single/Dual ANALOG-TO-DIGITAL CONVERTERS
- 258691 KB
- ·DSP101JP
- BURR-BROWN [Burr-Brown Corporation]
- DSP-Compatible Sampling Single/Dual ANALOG-TO-DIGITAL CONVERTERS
- 258691 KB
- ·DSP101KP
- BURR-BROWN [Burr-Brown Corporation]
- DSP-Compatible Sampling Single/Dual ANALOG-TO-DIGITAL CONVERTERS
- 258691 KB
- ·DSP102
- Burr-Brown
- DSP-Compatible Sampling Single/Dual Analog-to-Digital Converters
- 258691 KB
- ·DSP102JP
- BURR-BROWN [Burr-Brown Corporation]
- DSP-Compatible Sampling Single/Dual ANALOG-TO-DIGITAL CONVERTERS
- 258691 KB
- ·DSP102KP
- BURR-BROWN [Burr-Brown Corporation]
- DSP-Compatible Sampling Single/Dual ANALOG-TO-DIGITAL CONVERTERS
- 258691 KB
DSP1629 Relative Products
DSP1628
The DSP1628 digital signal processor offers 80 MIPS and 52 MIPS operation at 2.7 V. Designed specifically for applications requiring low power dissipation in digital cellular systems, the DSP1628 is a signal-coding device that can be programmed to perform a ...
DSP1627
The DSP1628 digital signal processor offers 80 MIPS and 52 MIPS operation at 2.7 V. Designed specifically for applications requiring low power dissipation in digital cellular systems, the DSP1628 is a signal-coding device that can be programmed to perform a ...
DSP16210
The DSP16210 is the first DSP device based on the DSP16000 digital signal processing core. It is manufactured in a 0.35 mm CMOS technology and offers a 10 ns instruction cycle time at 3 V operation. Designed specifically for applications requiring a large am...
DSP1620
The DSP1628 digital signal processor offers 80 MIPS and 52 MIPS operation at 2.7 V. Designed specifically for applications requiring low power dissipation in digital cellular systems, the DSP1628 is a signal-coding device that can be programmed to perform a ...
DSP10G
DSP10-5
PWR SUP DIN RAIL 5V 7.5W 1.5A
Hotspot Suppliers Product
BAS70-05W
Price: 0.03-0.06 USD
Silicon Schottky Diode, sot-323, 70 V
1203P100
Price: 0.42-0.56 USD
Current-Mode Controller, DIP8, 16V
BTA40-700B
Price: 1.8-2.2 USD
Standard triac, 40 Ampere, 700V, STMicroelectronics, RD91, Through Hole
TLC59116IPWR
Price: 2.1-5.5 USD
16-Channel, Fm I2C-BUS, constant-current, LED sink driver, 28-TSSOP
CY7C64613-128NC
Price: 11-48 USD
full-speed USB, QFP128, 10 mA, 0.5V to +4.0V, Single-chip, Smart SIE, Two UARTS, Two data pointers
FB2022
Price: 0.1-1 USD
transmit/receiver filter, DIP, 1500 Vrms, 17 MHz ± 1.5MHz
SF56
Price: 0.02-0.1 USD
SUPER FAST GLASS PASSIVATED RECTIFIER SF56 5.0 Amp Super Fast Rectifier 50 to 600 Volts
LT1072CN8
Price: 0.9-1 USD
IC MULTI CONFIG ADJ 1.25A 8DIP - LT1072CN8
MRF497
Price: 1-10 USD
NPN, silicon RF power transistor, 18V, 36V, 6.0A, 87.5W, TO-220AB package, 50 MHz performance
KCS057QV1AA-G23
Price: 0.1-1 USD
KCS057QV1AA-G23, STN LCD PANEL, Kyocera, 0 to 7.0v, 220ms
S80C196NP25
Price: 1-1.5 USD
16-bit MCS 96 microcontroller, chip-select unit, BGA, 1.5 W, –0.5 V to +7.0 V
74HC245D
Price: 1-10 USD
-0.5 to +7V, Non-inverting 3-state outputs, Octal bus tranceiver, 3-state, SOP
