參數(shù)資料
型號: ST72121J2T3/XXX
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP44
封裝: PLASTIC, TQFP-44
文件頁數(shù): 76/87頁
文件大小: 1365K
代理商: ST72121J2T3/XXX
78/87
ST72121
6.5 PERIPHERAL CHARACTERISTICS
Notes:
1. The safe reset cannot be guaranted by the LVD when fosc is greater than 8MHz.
2. Based on characterisation results, not tested.
Low Voltage Detection Reset Electrical Specifications (Option)
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
VLVDUP
LVD Reset Trigger, VDD rising edge
fOSC = 8 MHz max
1).
3.85
4.1
V
VLVDDOWN
LVD Reset Trigger, VDD falling edge
3.35
3.6
3.85
V
VLVDHYS
LVD Reset Trigger, hysteresis2)
250
mV
78
相關PDF資料
PDF描述
ST72121J2T6/XXX 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP44
ST72141K2B3/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP32
ST72311N4T6/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64
ST72311J2B6/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42
ST72311N2T3/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64
相關代理商/技術參數(shù)
參數(shù)描述
ST72121J4 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT MICROCONTROLLER (MCU) WITH 8 TO 16 K ROM/OTP/EPROM. 384 TO 512 BYTES RAM. WDG. SCI. SPI & 2 TIMERS - SDIP42. TQFP44
ST72124J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72124J2 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72124J2B 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72124J2B1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES