参数资料
型号: uPSD3212CV
厂商: 意法半导体
英文描述: Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM(带8032微控制器内核和16Kbit SRAM的FLASH可编程系统器件)
中文描述: 闪存可编程系统设备与8032微控制器内核和16Kbit的SRAM(带8032微控制器内核和16Kbit SRAM的的闪存可编程系统器件)
文件页数: 115/151页
文件大小: 1194K
代理商: UPSD3212CV
115/151
uPSD3212C, uPSD3212CV
Table 80. Power Management Mode Registers PMMR2
Note: The bits of this register are cleared to zero following Power-up. Subsequent RESET pulses do not clear the registers.
Table 81. APD Counter Operation
Bit 0
X
0
Not used, and should be set to zero.
Bit 1
X
0
Not used, and should be set to zero.
Bit 2
PLD Array
WR
0 = on WR input to the PLD AND Array is connected.
1 = off WR input to PLD AND Array is disconnected, saving power.
Bit 3
PLD Array
RD
0 = on RD input to the PLD AND Array is connected.
1 = off RD input to PLD AND Array is disconnected, saving power.
Bit 4
PLD Array
PSEN
0 = on PSEN input to the PLD AND Array is connected.
1 = off PSEN input to PLD AND Array is disconnected, saving power.
Bit 5
PLD Array
ALE
0 = on ALE input to the PLD AND Array is connected.
1 = off ALE input to PLD AND Array is disconnected, saving power.
Bit 6
X
0
Not used, and should be set to zero.
Bit 7
X
0
Not used, and should be set to zero.
APD Enable Bit
ALE Level
APD Counter
0
X
Not Counting
1
Pulsing
Not Counting
1
0 or 1
Counting (Generates PDN after 15 Clocks)
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相关代理商/技术参数
参数描述
UPSD3212CV-24T1T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM
UPSD3212CV-24T6 功能描述:8位微控制器 -MCU 3.0V 512K 24MHz RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
UPSD3212CV-24T6T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
UPSD3212CV-24U1T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM
UPSD3212CV-24U6 功能描述:8位微控制器 -MCU 3.0V 512K 24MHz RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT