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參數(shù)資料
| 型號(hào)： | ST72264G2M6/XXX |
| 廠(chǎng)商： | STMICROELECTRONICS |
| 元件分類(lèi)： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PDSO28 |
| 封裝： | 0.300 INCH, PLASTIC, SOP-28 |
| 文件頁(yè)數(shù)： | 1/172頁(yè) |
| 文件大小： | 1572K |
| 代理商： | ST72264G2M6/XXX |
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Rev. 3
June 2005
1/172
ST72260Gx, ST72262Gx,
ST72264Gx
8-BIT MCU WITH FLASH OR ROM MEMORY,
ADC, TWO 16-BIT TIMERS, I2C, SPI, SCI INTERFACES
■ 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). 10K write/erase cy-
cles guaranteed, data retention: 20 years at
55°C.
– 256 bytes RAM
■ 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, internal RC oscillator and bypass for
external clock
– PLL for 2x frequency multiplication
– Clock-out capability
– 4 Power Saving Modes: Halt, Active Halt,Wait
and Slow
■ Interrupt Management
– Nested interrupt controller
– 10 interrupt vectors plus TRAP and RESET
– 22 external interrupt lines (on 2 vectors)
■ 22 I/O Ports
– 22 multifunctional bidirectional I/O lines
– 20 alternate function lines
– 8 high sink outputs
■ 4 Timers
– Main Clock Controller with Real time base and
Clock-out capabilities
– 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
■ 3 Communication Interfaces
– SPI synchronous serial interface
–I2C multimaster interface (SMBus V1.1 Com-
pliant)
– SCI asynchronous serial interface
■ 1 Analog peripheral
– 10-bit ADC with 6 input channels
■ Instruction Set
– 8-bit data manipulation
– 63 basic instructions with illegal opcode de-
tection
– 17 main addressing modes
– 8 x 8 unsigned multiply instruction
■ Development Tools
– Full hardware/software development package
Device Summary
SDIP32
SO28
LFBGA 6x6mm
Features
ST72260G1
ST72262G1
ST72262G2
ST72264G1
ST72264G2
Program memory - bytes
4K
8K
4K
8K
RAM (stack) - bytes
256 (128)
Peripherals
Watchdog timer, RTC,
Two16-bit timers, SPI
Watchdog timer, RTC,
Two 16-bit timers, SPI, ADC
Watchdog timer, RTC,
Two 16-bit timers, SPI, SCI, I2C, ADC
Operating Supply
2.7 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
0° C to +70° C /
-40° C to +85° C
Packages
SO28 / SDIP32
LFBGA
1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST72264GX | 制造商:STMICROELECTRONICS 制造商全稱(chēng):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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