Purchase IS80C52, In-stock IS80C52 From SeekIC.
MFG:TEMIC Package Cooled:PLCC
Part Number: IS80C52
MFG: TEMIC
Package Cooled: PLCC
Description: The ISSI IS80C52 and IS80C32 are high-performance microcontrollers fabricated using high-density CMOS ...
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IS80C52
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DataSheet
General Description
IS80C52 General Description
The ISSI IS80C52 and IS80C32 are high-performance microcontrollers fabricated using high-density CMOS technology. The CMOS IS80C52/32 is functionally compatible with the industry standard 8052/32 microcontrollers.
The IS80C52/32 is designed with 8K x 8 ROM (IS80C52 only); 256 x 8 RAM; 32 programmable I/O lines; a serial I/O port for either multiprocessor communications, I/O expansion or full duplex UART; three 16-bit timer/counters;an eight-source, two-priority-level, nested interrupt structure; and an on-chip oscillator and clock circuit. The IS80C52/32 can be expanded using standard TTL compatible memory.
IS80C52 Maximum Ratings
VTERM Terminal Voltage with Respect to GND(2) .........2.0 to +7.0 V
TBIAS Temperature Under Bias(3) .............................40 to +85 °C
TSTG Storage Temperature .....................................65 to +125 °C
PT Power Dissipation ...............................................................1.5 W
Note:
1. Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
2. Minimum DC input voltage is 0.5V. During transitions, inputs may undershoot to 2.0V for periods less than 20 ns. Maximum DC voltage on output pins is Vcc + 0.5V which may overshoot to Vcc + 2.0V for periods less than 20 ns.
3. Operating temperature is for commercial products only defined by this specification.
IS80C52 Features
• 80C51 based architecture
• 8K x 8 ROM (IS80C52 only)
• 256 x 8 RAM
• Three 16-bit Timer/Counters
• Full duplex serial channel
• Boolean processor
• Four 8-bit I/O ports, 32 I/O lines
• Memory addressing capability
64K ROM and 64K RAM
• Program memory lock
Encrypted verify (32 bytes)
Lock bits (2)
• Power save modes:
Idle and power-down
• Eight interrupt sources
• Most instructions execute in 0.3 ms
• CMOS and TTL compatible
• Maximum speed: 40 MHz @ Vcc = 5V
• Industrial temperature available
• Packages available:
40-pin DIP
44-pin PLCC
44-pin PQFP
• 8K x 8 ROM (IS80C52 only)
• 256 x 8 RAM
• Three 16-bit Timer/Counters
• Full duplex serial channel
• Boolean processor
• Four 8-bit I/O ports, 32 I/O lines
• Memory addressing capability
64K ROM and 64K RAM
• Program memory lock
Encrypted verify (32 bytes)
Lock bits (2)
• Power save modes:
Idle and power-down
• Eight interrupt sources
• Most instructions execute in 0.3 ms
• CMOS and TTL compatible
• Maximum speed: 40 MHz @ Vcc = 5V
• Industrial temperature available
• Packages available:
40-pin DIP
44-pin PLCC
44-pin PQFP
IS80C52 Connection Diagram
IS80C186
PDF/DataSheet Download
- Datasheet: IS80C186
- File Size: 3834799 KB
- Manufacturer: AMD [Advanced Micro Devices]
- Click here to Download
- ·IS80C186-12
- AMD [Advanced Micro Devices]
- CMOS High-Integration 16-Bit Microprocessors
- 3834799 KB
- ·IS80C186-16
- AMD [Advanced Micro Devices]
- CMOS High-Integration 16-Bit Microprocessors
- 3834799 KB
- ·IS80C186-20
- AMD [Advanced Micro Devices]
- CMOS High-Integration 16-Bit Microprocessors
- 3834799 KB
- ·IS80C186-25
- AMD [Advanced Micro Devices]
- CMOS High-Integration 16-Bit Microprocessors
- 3834799 KB
- ·IS80C188
- AMD [Advanced Micro Devices]
- CMOS High-Integration 16-Bit Microprocessors
- 3834799 KB
- ·IS80C188-12
- AMD [Advanced Micro Devices]
- CMOS High-Integration 16-Bit Microprocessors
- 3834799 KB
- ·IS80C188-16
- AMD [Advanced Micro Devices]
- CMOS High-Integration 16-Bit Microprocessors
- 3834799 KB
- ·IS80C188-20
- AMD [Advanced Micro Devices]
- CMOS High-Integration 16-Bit Microprocessors
- 3834799 KB
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IS80C51
The ISSI IS80C51 and IS80C31 are high-performance microcontrollers fabricated using high-density CMOS technology. The CMOS IS80C51/31 is functionally compatible with the industry standard 80C51 microcontrollers.The IS80C51/31 is designed with 4K x 8 ROM (IS8...
IS80C32
The ISSI IS80C52 and IS80C32 are high-performance microcontrollers fabricated using high-density CMOS technology. The CMOS IS80C52/32 is functionally compatible with the industry standard 8052/32 microcontrollers.The IS80C52/32 is designed with 8K x 8 ROM (I...
IS80C31
The ISSI IS80C51 and IS80C31 are high-performance microcontrollers fabricated using high-density CMOS technology. The CMOS IS80C51/31 is functionally compatible with the industry standard 80C51 microcontrollers.The IS80C51/31 is designed with 4K x 8 ROM (IS8...
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