參數(shù)資料
型號: PSD402A2-C-15L
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 32K X 16 UVPROM, 40 I/O, PIA-GENERAL PURPOSE, CQCC68
封裝: WINDOWED, CERAMIC, LCC-68
文件頁數(shù): 91/123頁
文件大?。?/td> 755K
代理商: PSD402A2-C-15L
Obsolete
Product(s)
- Obsolete
Product(s)
- Obsolet
PSD4XX
Family
4
PROG.
BUS
INTRF
ADIO
PORT
PROG.
PORT
PROG.
PORT
C
PROG.
PORT
D
CONTROL
RD, WR
AD0 – AD15
PC0 – PC7
PD0 – PD7
CLKIN
PAGE
REG.
ZPLD
INPUT
BUS
GLOBAL
CONFIG.
&
SECURITY
PORT
A
POWER
MANAGER
UNIT
VSTDBY
PA0 – PA7
PROG.
PORT
B
PB0 – PB7
PROG.
PORT
E
PE0 – PE7
ADDRESS/DATA/CONTROL BUS
PORT A MACROCELLS
PORT B MACROCELLS
PORT E MACROCELLS
(NOTE 2)
27PT
(NOTE 1)
80PT
11PT
CLKIN
256K – 1M BIT
EPROM
16 K BITS
SRAM
I/O
DECODER
EPROM
SELECTS
SRAM
SELECT
PERIPHERAL
SELECTS
MACROCELL FEEDBACK OR PORT INPUT
CSIOP
GENERAL PLD
(GPLD)
24 MACROCELLS
DECODE PLD
(DPLD)
NOTES: 1. ZPLD INPUT BUS
– A1 = 36 + CLOCK = 37 INPUTS
– A2 = 58 + CLOCK = 59 INPUTS
2. PORT E MACROCELLS AVAILABLE ON A2 VERSIONS ONLY.
Figure
1.
PSD4XX
Block
Diagram
相關(guān)PDF資料
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