參數(shù)資料
型號(hào): P87L42
廠商: INTEL CORP
元件分類: 微控制器/微處理器
英文描述: UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER
中文描述: 8-BIT, OTPROM, 0.833 MHz, MICROCONTROLLER, PDIP40
封裝: PLASTIC, DIP-40
文件頁(yè)數(shù): 18/25頁(yè)
文件大?。?/td> 305K
代理商: P87L42
UPI-C42/UPI-L42
AC CHARACTERISTICS
T
A
e
0
§
C to
a
70
§
C, V
SS
e
0V, V
CC
e
V
DD
e a
5V
g
10%;
a
3.3V
g
10% for the UPI-L42 (Continued)
CLOCK
Symbol
Parameter
Min
Max
Units
t
CY
UPI-C42/UPI-L42
Cycle Time
1.2
9.20
m
s
(1)
t
CYC
UPI-C42/UPI-L42
Clock Period
80
613
ns
t
PWH
Clock High Time
30
ns
t
PWL
Clock Low Time
30
ns
t
R
Clock Rise Time
10
ns
t
F
Clock Fall Time
10
ns
NOTE:
1. t
CY
e
15/f(XTAL)
AC CHARACTERISTICS
DMA
Symbol
Parameter
Min
Max
Units
t
ACC
DACK to WR or RD
0
ns
t
CAC
RD or WR to DACK
0
ns
t
ACD
DACK to Data Valid
0
130
ns
t
CRQ
RD or WR to DRQ Cleared
110
ns
(1)
NOTE:
1. C
L
e
150 pF.
AC CHARACTERISTICS
PORT 2
Symbol
Parameter
f(t
CY
)
(3)
1/15 t
CY
b
28
Min
Max
Units
t
CP
Port Control Setup Before Falling Edge of PROG
55
ns
(1)
t
PC
Port Control Hold After Falling Edge of PROG
1/10 t
CY
8/15 t
CY
b
16
125
ns
(2)
t
PR
PROG to Time P2 Input Must Be Valid
650
ns
(1)
t
PF
Input Data Hold Time
0
150
ns
(2)
t
DP
Output Data Setup Time
2/10 t
CY
1/10 t
CY
b
80
250
ns
(1)
t
PD
Output Data Hold Time
45
ns
(2)
t
PP
PROG Pulse Width
6/10 t
CY
750
ns
NOTES:
1. C
L
e
80 pF.
2. C
L
e
20 pF.
3. t
CY
e
1.25
m
s.
18
相關(guān)PDF資料
PDF描述
P80C42 UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER
P80L42 UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER
P809x-90 N STR.CLAMP JACK/RG 8, 213,225 RoHS Compliant: Yes
P839x-90 MCS-96 809X-90, 839X-90
P809xBH RF Coaxial Connector Adapter; Body Material:Brass; Body Plating:Nickel; Body Style:Straight Bulkhead Adapter, Jack-Jack; Contact Material:Beryllium Copper; Contact Plating:Silver; Impedance:50ohm; Series:N; Contact Termination:Crimp RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P87LPC759 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low power, low price, low pin count (14 pin) microcontroller with 1 kbyte OTP
P87LPC759BN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low power, low price, low pin count (14 pin) microcontroller with 1 kbyte OTP
P87LPC760 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low power, low price, low pin count (14 pin) microcontroller with 1 kbyte OTP
P87LPC760BDH 功能描述:8位微控制器 -MCU 80C51 1K/128 OTP RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
P87LPC760BDH,112 功能描述:8位微控制器 -MCU 80C51 1K/128 OTP RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT