欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: PSD813590JIT
廠商: 意法半導體
元件分類: 基準電壓源/電流源
英文描述: High Power Factor Preregulator 20-PLCC 0 to 70
中文描述: Flash在系統可編程ISP的外設的8位微控制器
文件頁數: 58/110頁
文件大小: 1737K
代理商: PSD813590JIT
PSD813F2, PSD833F2, PSD834F2, PSD853F2, PSD854F2
58/110
Input Macrocells (IMC)
The Input Macrocells (IMC) can be used to latch or
store external inputs. The outputs of the Input
Macrocells (IMC) are routed to the PLD input bus,
and can be read by the MCU. See the section en-
titled
PLDS, page 33
.
Enable Out
The Enable Out register can be read by the MCU.
It contains the output enable values for a given
port. A 1 indicates the driver is in output mode. A
0 indicates the driver is in tri-state and the pin is in
input mode.
Ports A and B – Functionality and Structure
Ports A and B have similar functionality and struc-
ture, as shown in Figure
28
. The two ports can be
configured to perform one or more of the following
functions:
MCU I/O Mode
CPLD Output – Macrocells McellAB7-
McellAB0 can be connected to Port A or Port
B. McellBC7-McellBC0 can be connected to
Port B or Port C.
CPLD Input – Via the Input Macrocells (IMC).
Latched Address output – Provide latched
address output as per
Table 21., page 54
.
Address In – Additional high address inputs
using the Input Macrocells (IMC).
Open Drain/Slew Rate – pins PA3-PA0 and
PB3-PB0 can be configured to fast slew rate,
pins PA7-PA4 and PB7-PB4 can be
configured to Open Drain Mode.
Data Port – Port A to D7-D0 for 8 bit non-
multiplexed bus
Multiplexed Address/Data port for certain
types of MCU bus interfaces.
Peripheral Mode – Port A only
Figure 28. Port A and Port B Structure
I
DAREG.
D
Q
D
G
Q
D
Q
D
Q
WR
WR
WR
ADDRESS
MACROCELL OUTPUTS
ENABLE PRODUCT TERM (.OE)
ALE
READ MUX
P
D
B
CPLD-INPUT
CONTROL REG.
DIR REG.
INPUT
MACROCELL
ENABLE OUT
DATA IN
OUTPUT
OMUX
A PORT
DATA OUT
ADDRESS
A[7:0] OR A[15:8]
AI02887
相關PDF資料
PDF描述
PSD8135V15JIT Enhanced High Power Factor Preregulator 16-SOIC 0 to 70
PSD8135V20JIT Enhanced High Power Factor Preregulator 16-PDIP 0 to 70
PSD814212JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD814212JT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD814212MT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
相關代理商/技術參數
參數描述
PSD813590JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813590MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813590MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8135V12JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8135V12JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
主站蜘蛛池模板: 沂南县| 贵阳市| 平顺县| 昌都县| 三门峡市| 贵港市| 兴国县| 商水县| 沾化县| 长沙县| 南安市| 延庆县| 云梦县| 宜兰市| 惠东县| 鄯善县| 金华市| 江永县| 奉节县| 乐东| 稷山县| 高淳县| 嘉鱼县| 眉山市| 沙田区| 赤城县| 泗洪县| 龙江县| 苗栗市| 永福县| 山东省| 南澳县| 沂水县| 新巴尔虎左旗| 元朗区| 封丘县| 鞍山市| 台湾省| 思茅市| 会同县| 工布江达县|