参数资料
型号: UPSD3212AV-40T6T
厂商: 意法半导体
英文描述: Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
中文描述: 闪存可编程系统设备与8032具有USB和可编程逻辑控制器
文件页数: 108/163页
文件大小: 2844K
代理商: UPSD3212AV-40T6T
uPSD3212A, uPSD3212C, uPSD3212CV
108/163
Decode PLD (DPLD)
The DPLD, shown in Figure
55
, is used for decod-
ing the address for PSD MODULE and external
components. The DPLD can be used to generate
the following decode signals:
4 Sector Select (FS0-FS3) signals for the
primary Flash memory (three product terms
each)
2 Sector Select (CSBOOT0-CSBOOT1)
signals for the secondary Flash memory (three
product terms each)
1 internal SRAM Select (RS0) signal (two
product terms)
1 internal CSIOP Select signal (selects the
PSD MODULE registers)
2 internal Peripheral Select signals
(Peripheral I/O Mode).
Figure 55. DPLD Logic Array
Note: 1. Port A inputs are not available in the 52-pin package
2. Inputs from the MCU module
(INPUTS)
(20)
(8)
(16)
(1)
PDN (APD OUTPUT)
I/O PORTS (PORT A,B,C)1
(8)
PGR0-PGR7
(8)
MCELLAB.FB [7:0] (FEEDBACKS)
MCELLBC.FB [7:0] (FEEDBACKS)
A[15:0]2
(2)
(4)
PD[2:1]
PSEN, RD, WR, ALE2
(1)
(1)
RESET 2
RD_BSY
RS0
CSIOP
PSEL0
PSEL1
4 PRIMARY FLASH
MEMORY SECTOR
SELECTS
SRAM SELECT
I/O DECODER
SELECT
PERIPHERAL I/O
MODE SELECT
CSBOOT 0
CSBOOT 1
FS0
3
3
3
3
3
3
2
AI07436
FS1
FS2
FS3
1
1
1
相关PDF资料
PDF描述
UPSD3212AV-40U6T Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
UPSD3212CV-24T6 Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
UPSD3212CV-24U6 Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
uPSD3212C 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)
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)
相关代理商/技术参数
参数描述
UPSD3212AV-40U6T 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 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-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