参数资料
型号: uPSD3212C
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: 30/151页
文件大小: 1194K
代理商: UPSD3212C
uPSD3212C, uPSD3212CV
30/151
UPSD3200 HARDWARE DESCRIPTION
The uPSD321X Devices has a modular architec-
ture with two main functional modules: the MCU
Module and the PSD Module. The MCU Module
consists of a standard 8032 core, peripherals and
other system supporting functions. The PSD Mod-
ule provides configurable Program and Data mem-
ories to the 8032 CPU core. In addition, it has its
own set of I/O ports and a PLD with 16 macrocells
for general logic implementation. Ports A,B,C, and
D are general purpose programmable I/O ports
that have a port architecture which is different from
Ports 0-4 in the MCU Module.
The PSD Module communicates with the CPU
Core through the internal address, data bus (A0-
A15, D0-D7) and control signals (RD_, WR_,
PSEN_ , ALE, RESET_). The user defines the De-
coding PLD in the PSDsoft Development Tool and
can map the resources in the PSD Module to any
program or data address space.
Figure 14. uPSD321X Devices Functional Modules
AI07426
4
Channel
ADC
512Kb
Main Flash
Decode PLD
16Kb
SRAM
CPLD - 16 MACROCELLS
JTAG ISP
Port 1
Port 3
2 UARTs
Interrupt
3 Timer /
Counters
256 Byte SRAM
8032 Core
IPort 3, UART,
PSD Internal Bus
8032 Internal Bus
Port 1, Timers and
2nd UART and ADC
PWM
5
Channels
Port 4 PWM
Port A & B, PLD
I/O and GPIO
Port D
GPIO
Port C,
JTAG, PLD I/O
and GPIO
VCC, GND,
XTAL
128Kb
Secondary
Flash
Dedicated
Pins
I2C
Port 0, 2
Ext. Bus
Reset Logic
LVD & WDT
Bus
Interface
Reset
D0-D7
A0-A15
RD,PSEN
WR,ALE
Page Register
PSD MODULE
MCU MODULE
相关PDF资料
PDF描述
uPSD3212CV 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)
uPSD3212 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)
UPSD3215A-24T1 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPSD3215AV-40T6T 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPSD3215BV-24U1 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
相关代理商/技术参数
参数描述
UPSD3212C-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
UPSD3212C-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
UPSD3212C-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
UPSD3212C-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
UPSD3212C-40T1T 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