參數(shù)資料
型號： PSD813F1-A-12MI
廠商： 意法半導體
英文描述： Flash In-System Programmable ISP Peripherals For 8-bit MCUs
中文描述： Flash在系統(tǒng)可編程ISP的外設的8位微控制器
文件頁數(shù)： 62/110頁
文件大?。?/td> 1685K
代理商： PSD813F1-A-12MI
PSD813F1
62/110
Port D
–
Functionality and Structure
Port D has three I/O pins. See Figure
31
and
Fig-
ure 32., page 63
. This port does not support Ad-
dress Out mode, and therefore no Control
Register is required. Port D can be configured to
perform one or more of the following functions:
MCU I/O Mode
CPLD Output
–
External Chip Select (ECS0-
ECS2)
CPLD Input
–
direct input to the CPLD, no
Input Macrocells (IMC)
Slew rate
–
pins can be set up for fast slew
rate
I
I
I
I
Port D pins can be configured in PSDsoft Express
as input pins for other dedicated functions:
PD0
–
ALE, as address strobe input
PD1
–
CLKIN, as clock input to the macrocells
flip-flops and APD counter
PD2
–
CSI, as active Low chip select input. A
High input will disable the Flash memory,
EEPROM, SRAM and CSIOP.
I
I
I
Figure 31. Port D Structure
I
DATA OUT
REG.
D
Q
D
Q
WR
WR
ECS[2:0]
READ MUX
P
D
B
CPLD-INPUT
DIR REG.
DATA IN
ENTERM (.OE)
OUTPUT
SELECT
OMUX
PORT D PIN
DATA OUT
AI02889
相關PDF資料
PDF描述
PSD813F1-A-90J Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813F1-A-90JI Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813F1A-90MI Flash In-System Programmable (ISP) Peripherals for 8-bit MCUs, 5V
PSD813F1A-90MT Flash In-System Programmable (ISP) Peripherals for 8-bit MCUs, 5V
PSD813F1V Flash In-System Programmable ISP Peripherals For 8-bit MCUs
相關代理商/技術參數(shù)
參數(shù)描述
PSD813F1A-12MI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable (ISP) Peripherals for 8-bit MCUs, 5V
PSD813F1A-12MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable (ISP) Peripherals for 8-bit MCUs, 5V
PSD813F1A-12U 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable (ISP) Peripherals for 8-bit MCUs, 5V
PSD813F1A-12UI 功能描述:SPLD - 簡單可編程邏輯器件 5.0V 1M 120ns RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池數(shù)量:10 最大工作頻率:66 MHz 延遲時間:25 ns 工作電源電壓:4.75 V to 5.25 V 電源電流:100 uA 最大工作溫度:+ 75 C 最小工作溫度:0 C 安裝風格:Through Hole 封裝 / 箱體:DIP-24
PSD813F1A-12UT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable (ISP) Peripherals for 8-bit MCUs, 5V
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