ST72T311N2T3S datasheet(10/101 Pages) STMICROELECTRONICS

部件名	ST72T311N2T3S

功能描述	8-BIT MCU WITH 8 TO 16K OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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ST72E311 ST72T311

1.4 MEMORY MAP

Figure 7. Program Memory Map

Table 3. Interrupt Vector Map

Vector Address

Description

Remarks

FFE0-FFE1h

FFE2-FFE3h

FFE4-FFE5h

FFE6-FFE7h

FFE8-FFE9h

FFEA-FFEBh

FFEC-FFEDh

FFEE-FFEFh

FFF0-FFF1h

FFF2-FFF3h

FFF4-FFF5h

FFF6-FFF7h

FFF8-FFF9h

FFFA-FFFBh

FFFC-FFFDh

FFFE-FFFFh

Not Used

SCI Interrupt Vector

TIMER B Interrupt Vector

TIMER A Interrupt Vector

SPI interrupt vector

Not Used

External Interrupt Vector EI3

External Interrupt Vector EI2

External Interrupt Vector EI1

External Interrupt Vector EI0

Not Used

TRAP (software) Interrupt Vector

RESET Vector

Internal Interrupt

External Interrupt

CPU Interrupt

0000h

Interrupt & Reset Vectors

HW Registers

027Fh

0080h

Short Addressing

RAM (zero page)

16-bit Addressing

RAM

007Fh

0200h / 0280h

Reserved

0080h

(see Table 4)

FFDFh

FFE0h

FFFFh

(see Table 3)

027Fh

C000h

BFFFh

00FFh

0100h

01FFh

0200h

8K Bytes

E000h

16K Bytes

Program

Short Addressing

RAM (zero page)

0080h

00FFh

01FFh

384 Bytes RAM

512 Bytes RAM

256 Bytes Stack/

16-bit Addressing RAM

256 Bytes Stack/

16-bit Addressing RAM

0100h

Memory

Program

Memoryl

10

类似零件编号 - ST72T311N2T3S

制造商	部件名	数据表	功能描述
STMicroelectronics	ST72T311N2T3S	660Kb / 100P	8-BIT MCU WITH 8 TO 16K OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS September 1999 Rev. 1.7

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类似说明 - ST72T311N2T3S

制造商	部件名	数据表	功能描述
STMicroelectronics	ST72E311	660Kb / 100P	8-BIT MCU WITH 8 TO 16K OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS September 1999 Rev. 1.7
	ST72E121	589Kb / 92P	8-BIT MCU WITH 8 TO 16K OTP/EPROM, 384 TO 512 BYTES RAM, WDG, SCI, SPI AND 2 TIMERS September 1999 Rev. 1.7
	ST72311	1Mb / 94P	8-BIT MCU WITH 8 TO 16K ROM/OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS
	ST72E331	1Mb / 107P	8-BIT MCU WITH 8 TO 16K OTP/EPROM, 256 EEPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS
	ST72101	531Kb / 84P	8-BIT MCU WITH 4 TO 8K ROM/OTP/EPROM, 256 BYTES RAM, ADC, WDG, SPI AND 1 OR 2 TIMERS September 1999 Rev. 1.7
	ST72101	885Kb / 85P	8-BIT MCU WITH 4 TO 8K ROM/OTP/EPROM, 256 BYTES RAM, ADC, WDG, SPI AND 1 OR 2 TIMERS
	ST72371	636Kb / 94P	8-BIT MCUs WITH 16K ROM/OTP/EPROM,512 BYTES RAM, ADC, DAC (PWM), TIMER, I2C AND SCI
	ST7263	857Kb / 109P	LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I2C August 2000 Rev. 1.8
	ST7263B	1Mb / 132P	LOW SPEED USB 8-BIT MCU FAMILY WITH FLASH/ROM, UP TO 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I짼C April 2003 Rev. 1.5
	ST7250	19Kb / 1P	8-BIT MCU FOR CAN WITH 32K ROM, 1K RAM, EEPROM, ADC, WDG, PWM/BRM, 2 TIMERS, SPI AND SCI INTERFACES October 1997 Rev. 1.2

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ST72T311N2T3S 数据表(PDF) 10 Page - STMicroelectronics

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