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參數(shù)資料
| 型號(hào)： | PSD813F3V-90 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Flash In-System Programmable (ISP) Peripherals for 8-bit MCUs, 5V |
| 中文描述： | Flash在系統(tǒng)可編程（ISP）的周邊8位MCU，5V的 |
| 文件頁(yè)數(shù)： | 61/110頁(yè) |
| 文件大小： | 1685K |
| 代理商： | PSD813F3V-90 |
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PSD813F1
Port C
–
Functionality and Structure
Port C can be configured to perform one or more
of the following functions (see Figure
30
):
MCU I/O Mode
CPLD Output
–
McellBC7-McellBC0 outputs
can be connected to Port B or Port C.
CPLD Input
–
via the Input Macrocells (IMC)
Address In
–
Additional high address inputs
using the Input Macrocells (IMC).
In-System Programming (ISP)
–
JTAG port
can be enabled for programming/erase of the
PSD device. (See the section entitled
PROGRAMMING IN-CIRCUIT USING THE
I
I
I
I
I
JTAG SERIAL INTERFACE, page 71
, for
more information on JTAG programming.)
Open Drain
–
Port C pins can be configured in
Open Drain Mode
Battery Backup features
–
PC2 can be
configured as a battery input pin (V
STBY
).
PC4 can be configured as a Battery-on Indica-
tor output pin (V
BATON
), indicating when V
CC
is less than V
BAT
.
Port C does not support Address Out mode, and
therefore no Control Register is required.
Pin PC7 may be configured as the DBE input in
certain MCU interfaces.
I
I
Figure 30. Port C Structure
Note: 1. ISP or battery back-up.
I
DATA OUT
REG.
D
Q
D
Q
WR
WR
MCELLBC[7:0]
ENABLE PRODUCT TERM (.OE)
READ MUX
P
D
B
CPLD-INPUT
DIR REG.
INPUT
MACROCELL
ENABLE OUT
SPECIAL FUNCTION1
SPECIAL FUNCTION1
CONFIGURATION
BIT
DATA IN
OUTPUT
SELECT
OUTPUT
MUX
PORT C PIN
DATA OUT
AI02888B
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PSD813F4 | Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
| PSD813F5 | Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
| PSD813F2-12J | Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
| PSD813F2-12JI | Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
| PSD813F2-12JIT | Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PSD813F3V-90J | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
| PSD813F3V-90JI | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
| PSD813F3V-90JIT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
| PSD813F3V-90JT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
| PSD813F3V-90M | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs |
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