参数资料
型号: PSD413F
英文描述: Field Programmable Microcontroller Peripherals with Flash Memory(可编程逻辑,16K位SRAM,35个可编程I/O,通用PLD有59个输入)
中文描述: 现场可编程微控制器外围设备与快闪记忆体(可编程逻辑,16K的位的SRAM,35余个可编程输入/输出,通用PLD的有59个输入)
文件页数: 7/98页
文件大小: 365K
代理商: PSD413F
PSD413F Family
6-7
ADVANCE INFORMATION
Pin Name
Pin Function
Type
Function Descriptions
ADIO0 – ADIO15
Address/data bus
I/O
1. Address/data bus, multiplexed
bus mode
2. Address bus, non-multiplexed
bus mode
RD
Multiple Names
1. Read
2. E
3. DS
I
Multiple functions
1. Read signal
2. E signal (Clock)
3. Data strobe signal
WR
Multiple Names
1. WR
2. R/W
I
Multiple functions
1. Write signal
2. Read-write signal
CSI
Chip Select Input
I
Active low, select PSD413F
standby mode if high.
RESET
Reset Input
I
Reset I/O ports, ZPLD/macrocells,
and Configuration Registers.
Active low.
CLKIN
Input clock
I
Clock input to ZPLD macrocells, ZPLD
Array and APD counter. Connect to
ground if Clock Input not used.
PA0
PA1
PA2
PA3
WRF
RDF
A15F
A16F
*
*
*
*
Flash Write
Flash Read
Flash address A15
Flash address A16
PA4 – PA7
I/O Port A
I/O
Multiple functions
1. I/O port
2. ZPLD/macrocell I/O port
3. Latched address outputs
(PA4 – PA7)
(A4 – A7)
4. High address inputs (A16 – A23)
PB0
CSF
*
Flash select
PB1 – PB7
I/O Port B
I/O
Multiple functions
1. I/O port
2. ZPLD/macrocell I/O port
3. Latched address outputs
(PB1–PB7)
(A1–A7) or (A9–A15)
PC0 – PC7
I/O Port C
I/O
Multiple functions
1. I/O port
2. ZPLD input port
**
3. Latched address outputs
(PC0 – PC7)
(A0–A7)
4. Data Port (D0 – D7,
non-multiplexed bus)
CMOS
or
OD
*
*
These pins are reserved for internal Flash memory control, should not be used as outputs.
**
Available only in PSD413A2F series.
Table 2.
PSD413F Pin
Descriptions
The following table describes the pin names and pin functions of the PSD413F. Pins that
have multiple names and/or functions are defined by user configuration.
相关PDF资料
PDF描述
PSD413A2F Field Programmable Microcontroller Peripherals with Flash Memory(可编程逻辑,16K位SRAM,35个可编程I/O,通用PLD有59个输入)
PSD4235G2(中文) Flash In-System-Programmable Peripherals for 16-Bit MCUs(用于16位MCU的闪速在系统可编程外围芯片)
PSD4235G2 Flash In-System-Programmable Peripherals for 16-Bit MCUs(用于16位MCU的闪速在系统可编程外围芯片)
PSD4235G2 FLASH IN-SYSTEM PROGRAMMABLE (ISP) PERIPHERALS FOR 16-BIT MCUS (5V SUPPLY)
PSD4235G2V -200V 100kRad Hi-Rel Single P-Channel TID Hardened MOSFET in a TO-254AA package; A JANSR2N7426 with Standard Packaging
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