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参数资料
| 型号： | ST72262G1B7 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP32 |
| 封装： | 0.400 INCH, SHRINK, PLASTIC, DIP-32 |
| 文件页数： | 1/6页 |
| 文件大小： | 60K |
| 代理商： | ST72262G1B7 |
Rev. 1.3
October 2001
1/6
This is preliminary information on a new product now in development. Details are subject to change without notice.
ST72260G, ST72262G,
ST72264G
8-BIT MCU WITH FLASH OR ROM MEMORY,
ADC, TWO 16-BIT TIMERS, I2C, SPI, SCI INTERFACES
PRODUCT PREVIEW
s
Memories
– 4 K or 8 Kbytes Program memory: ROM or
Single voltage extended Flash (XFlash) with
read-out protection write protection and In-
Circuit Programming and In-Application Pro-
gramming (ICP and IAP)
– 256 bytes RAM
s
Clock, Reset and Supply Management
– Enhanced reset system
– Enhanced low voltage supply supervisor
(LVD) with 3 programmable levels and auxil-
iary voltage detector (AVD) with interrupt ca-
pability for implementing safe power-down
procedures
– Clock sources: crystal/ceramic resonator os-
cillators or RC oscillators with PLL, external
clock, backup Clock Security System with
PLL
– Clock-out capability
– 4 Power Saving Modes: Halt, Active Halt,Wait
and Slow
s
Interrupt Management
– Nested interrupt controller
– 10 interrupt vectors plus TRAP and RESET
– 22 external interrupt lines (on 2 vectors)
s
22 I/O Ports
– 22 multifunctional bidirectional I/O lines
– 20 alternate function lines
– 8 high sink outputs
s
3 Timers
– Configurable watchdog timer
– Two 16-bit timers with: 2 input captures, 2 out-
put compares, external clock input on one tim-
er, PWM and Pulse generator modes
s
3 Communications Interfaces
– SPI synchronous serial interface
–I2C multimaster interface
– SCI asynchronous serial interface (LIN com-
patible)
s
1 Analog peripheral
– 10-bit ADC with 6 input channels
s
In-Circuit Debug (ICD)
s
Instruction Set
– 8-bit data manipulation
– 63 basic instructions
– 17 main addressing modes
– 8 x 8 unsigned multiply instruction
– True bit manipulation
s
Development Tools
– Full hardware/software development package
Device Summary
SDIP32
SO28
Features
ST72260G1
ST72262G1
ST72262G2
ST72264G1
ST72264G2
Program memory - bytes
4K
8K
4K
8K
RAM (stack) - bytes
256 (128)
Peripherals
Watchdog timer,
Two16-bit timers,
SPI
Watchdog timer,
Two 16-bit timers,
SPI, ADC
Watchdog timer,
Two 16-bit timers,
SPI, ADC
Watchdog timer,
Two 16-bit timers,
SPI, SCI, I2C, ADC
Operating Supply
2.4 V to 5.5 V
CPU Frequency
Up to 8 MHz (with oscillator up to 16 MHz) PLL 4/8 Mhz
Operating Temperature
-40
° C to +85° C (-40° C to +105/125° C optional)
Packages
SO28 / SDIP32
1
相关PDF资料 |
PDF描述 |
|---|---|
| ST72262G1M5 | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO28 |
| ST72264G1M1 | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO28 |
| ST72264G1M6 | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO28 |
| ST72264G1M7 | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO28 |
| ST72631L4M1/XXX | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO34 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ST72262G1M6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT MCU WITH FLASH OR ROM MEMORY, ADC, TWO 16-BIT TIMERS, I2C, SPI, SCI INTERFACES |
| ST72262G1M6/XXX | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT MCU WITH FLASH OR ROM MEMORY, ADC, TWO 16-BIT TIMERS, I2C, SPI, SCI INTERFACES |
| ST72262G2 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT MCU WITH FLASH OR ROM MEMORY, ADC, TWO 16-BIT TIMERS, I2C, SPI, SCI INTERFACES |
| ST72262G2B6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT MCU WITH FLASH OR ROM MEMORY, ADC, TWO 16-BIT TIMERS, I2C, SPI, SCI INTERFACES |
| ST72262G2B6/XXX | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT MCU WITH FLASH OR ROM MEMORY, ADC, TWO 16-BIT TIMERS, I2C, SPI, SCI INTERFACES |
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