參數(shù)資料
型號: uPSD3212CV
廠商: 意法半導(dǎo)體
英文描述: Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM(帶8032微控制器內(nèi)核和16Kbit SRAM的FLASH可編程系統(tǒng)器件)
中文描述: 閃存可編程系統(tǒng)設(shè)備與8032微控制器內(nèi)核和16Kbit的SRAM(帶8032微控制器內(nèi)核和16Kbit SRAM的的閃存可編程系統(tǒng)器件)
文件頁數(shù): 98/151頁
文件大?。?/td> 1194K
代理商: UPSD3212CV
uPSD3212C, uPSD3212CV
98/151
Decode PLD (DPLD)
The DPLD, shown in Figure 48, 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 48. 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
相關(guān)PDF資料
PDF描述
uPSD3212 Flash Programmable System Device with 8032 Microcontroller Core(嵌入高速“8032微控制器核”的Flash型可編程系統(tǒng)器件)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPSD3212CV-24T1T 制造商:STMICROELECTRONICS 制造商全稱: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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
UPSD3212CV-24T6T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
UPSD3212CV-24U1T 制造商:STMICROELECTRONICS 制造商全稱: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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT