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参数资料
型号： uPSD3212
厂商： 意法半导体
英文描述： Flash Programmable System Device with 8032 Microcontroller Core(嵌入高速“8032微控制器核”的Flash型可编程系统器件)
中文描述： 闪存可编程系统器件与8032微控制器内核（嵌入高速“8032微控制器核”的闪存型可编程系统器件）
文件页数： 85/155页
文件大小： 1055K
代理商： UPSD3212
85/155
μPSD321X
PSD MODULE REGISTER DESCRIPTION AND ADDRESS OFFSET
Table 61 shows the offset addresses to the PSD
MODULE registers relative to the CSIOP base ad-
dress. The CSIOP space is the 256 bytes of ad-
dress that is allocated by the user to the internal
PSD MODULE registers. Table 61 provides brief
descriptions of the registers in CSIOP space. The
following section gives a more detailed descrip-
tion.
Table 61. Register Address Offset
Note: 1. Other registers that are not part of the I/O ports.
Register Name
Port A Port B Port C Port D Other
1
Description
Data In
00
01
10
11
Reads Port pin as input, MCU I/O Input Mode
Control
02
03
Selects mode between MCU I/O or Address Out
Data Out
04
05
12
13
Stores data for output to Port pins, MCU I/O
Output Mode
Direction
06
07
14
15
Configures Port pin as input or output
Drive Select
08
09
16
17
Configures Port pins as either CMOS or Open
Drain on some pins, while selecting high slew rate
on other pins.
Input Macrocell
0A
0B
18
Reads Input Macrocells
Enable Out
0C
0D
1A
1B
Reads the status of the output enable to the I/O
Port driver
Output Macrocells
AB
20
20
READ – reads output of macrocells AB
WRITE – loads macrocell flip-flops
Output Macrocells
BC
21
21
READ – reads output of macrocells BC
WRITE – loads macrocell flip-flops
Mask Macrocells AB
22
22
Blocks writing to the Output Macrocells AB
Mask Macrocells BC
23
23
Blocks writing to the Output Macrocells BC
Primary Flash
Protection
C0
Read-only – Primary Flash Sector Protection
Secondary Flash
memory Protection
C2
Read-only – PSD MODULE Security and
Secondary Flash memory Sector Protection
PMMR0
B0
Power Management Register 0
PMMR2
B4
Power Management Register 2
Page
E0
Page Register
VM
E2
Places PSD MODULE memory areas in Program
and/or Data space on an individual basis.
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相关代理商/技术参数
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UPSD3212A 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
UPSD3212A-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
UPSD3212A-24U6T 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
UPSD3212A-40T6 功能描述:8位微控制器 -MCU Flash Programmable System Devices 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
UPSD3212A-40T6T 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
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