- 您现在的位置：买卖IC网 > PDF目录368231 > PSD512B1 Field Programmable Microcontroller Peripherals(可编程逻辑，16K位SRAM,40个可编程I/O,通用PLD有61个输入) PDF资料下载
参数资料
| 型号： | PSD512B1 |
| 英文描述： | Field Programmable Microcontroller Peripherals(可编程逻辑，16K位SRAM,40个可编程I/O,通用PLD有61个输入) |
| 中文描述： | 现场可编程微控制器外围设备（可编程逻辑，16K的位的SRAM，40余个可编程输入/输出，通用PLD的有61个输入） |
| 文件页数： | 13/25页 |
| 文件大小： | 186K |
| 代理商： | PSD512B1 |
PSD5XX – Application Note 042
4-309
Figure 14. Program Listing for the ABEL File Used in this Design
80C186
Interface to the
PSD503
(Cont.)
module mfhs_16
title ‘DESIGN FOR PSD503 ABEL source file to interface with 80C186’;
“Input signals
“Address lines, using reserved names.
a15,a14,a13,a12,a11,a10,a9,a8,a1,a0 pin;
wr
pin;
rd
pin;
bhe pin;
a16 pin 21;
a17 pin 22;
add_16 pin 34;
add_17 pin 31;
“high order address input
“high order address input
“address 16 latched output
“address 17 latched output
“ PINS DEDFINED BY NPK “
umcs pin;
lmcs pin;
“ Upper Memory Chip Select
“ Lower Memory Chip Select
emcs pin;
omcs pin;
“ even memory chip select for external SRAM
“ odd memory chip select for external SRAM
pcs3 pin;
pcs2 pin;
“ PSD Upper 256 bytes address chip select space
“ PSD Lower 256 bytes address chip select space
pb0, pb1, pb2, pb3, pb4, pb5 pin; “ Stepper motor Control Port
“ Timer Contol Pins “
timerout0 pin;
timerout1 pin;
timerout2 pin;
timerout3 pin;
“ Stepper 1 Clock 1
“ Stepper 2 Clock 2
“ Stepper 3 Clock 3
“ Stepper 4 Clock 4
“ Port Control “
pd0, pd1, pd2, pd3, pd4, pd5, pd6, pd7 pin;
“ Upper Address Output “
pc0, pc1, pc2, pc3, pc4, pc5, pc6, pc7 pin;
“ Lower Address Output “
clkin, reset pin;
“using the reserved names.
“Output signals
csiop, rs0, es0, es1, es2, es3 node ; “DPLD output chip selects
mc2tmr0 node;
“ PPLD Output To Timer 0 “
mc2tmr1 node;
“ PPLD Output To Timer 1 “
mc2tmr2 node;
“ PPLD Output To Timer 2 “
mc2tmr3 node;
“ PPLD Output To Timer 3 “
相关PDF资料 |
PDF描述 |
|---|---|
| PSD513B1 | Field Programmable Microcontroller Peripherals(可编程逻辑，16K位SRAM,40个可编程I/O,通用PLD有61个输入) |
| PSD611E1 | Field Programmable Microcontroller Peripherals with Embedded Micro--Cell(可编程逻辑，4K位SRAM,26个可编程I/O,通用PLD有63个输入) |
| PSD601E1 | Field Programmable Microcontroller Peripherals with Embedded Micro--Cell(可编程逻辑，4K位SRAM,26个可编程I/O,通用PLD有63个输入) |
| PSD602E1 | Field Programmable Microcontroller Peripherals with Embedded Micro--Cell(可编程逻辑，4K位SRAM,26个可编程I/O,通用PLD有63个输入) |
| PSD603E1 | Field Programmable Microcontroller Peripherals with Embedded Micro--Cell(可编程逻辑，4K位SRAM,26个可编程I/O,通用PLD有63个输入) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PSD512B1-12J | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field-Programmable Peripheral |
| PSD512B1-12JI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field-Programmable Peripheral |
| PSD512B1-12LI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field-Programmable Peripheral |
| PSD512B1-12U | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field-Programmable Peripheral |
| PSD512B1-12UI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field-Programmable Peripheral |
发布紧急采购，3分钟左右您将得到回复。