參數(shù)資料
型號(hào): PSD4135F3-A-12J
廠商: 意法半導(dǎo)體
英文描述: Flash In-System-Programmable Peripherals for 16-Bit MCUs
中文描述: Flash在系統(tǒng)可編程外設(shè)的16位微控制器
文件頁數(shù): 55/93頁
文件大小: 503K
代理商: PSD4135F3-A-12J
PSD4000 Series
Preliminary Information
52
The
PSD4000
Functional
Blocks
(cont.)
9.4.5 Ports A, B and C – Functionality and Structure
Ports A and B have similar functionality and structure, as shown in Figure 21. The two
ports can be configured to perform one or more of the following functions:
J
MCU I/O Mode
J
GPLD Output
Combinatorial PLD outputs.
J
PLD Input
Input to the PLDs.
J
Address In
Additional high address inputs may be latched by ALE.
J
Open Drain/Slew Rate
pins PC[7:0]can be configured to fast slew rate,
pins PA[7:0] and PB[7:0] can be configured to Open Drain
Mode.
I
DATA OUT
REG.
D
Q
D
Q
WR
WR
READ MUX
GPLD OUTPUT
P
D
B
PLD INPUT
DIR REG.
DATA IN
OUTPUT
SELECT
OUTPUT
MUX
PORT PIN
DATA OUT
Figure 21. Port A, B and C
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PSD4135F3-A-12JI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System-Programmable Peripherals for 16-Bit MCUs
PSD4135F3-A-12M 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System-Programmable Peripherals for 16-Bit MCUs
PSD4135F3-A-12MI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System-Programmable Peripherals for 16-Bit MCUs
PSD4135F3-A-12U 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System-Programmable Peripherals for 16-Bit MCUs
PSD4135F3-A-12UI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System-Programmable Peripherals for 16-Bit MCUs