參數(shù)資料
型號： P87C51FA
廠商： NXP Semiconductors N.V.
英文描述： 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
中文描述： 80C51的8位單片機系列8K.64K/256.1K檢察官辦公室/光盤/無ROM，2.7V.5.5V低電壓，低功耗，高速33兆赫
文件頁數(shù)： 21/34頁
文件大?。?/td> 394K
代理商： P87C51FA
2001 Apr 06
21
Philips Semiconductors
Preliminary specification
P87C51MB2/P87C51MC2
80C51 8-bit microcontroller family with extended memory
64KB/96KB OTP with 2KB/3KB RAM
AC ELECTRICAL CHARACTERISTICS
T
amb
= 0 to +70°C for commercial unless otherwise specified.
1,2,3
SYMBOL FIGURE(S)
PARAMETER
2.7V < VDD < 5.5V
4.5V < VDD < 5.5V
UNIT
Variable Clock
4
f
OSC
=12MHz
4
MIN
Variable Clock
4
f
OSC
=24MHz
4
MIN
MIN
0
MAX
12
MAX
MIN
0
MAX
24
MAX
f
OSC
t
CLCL
t
LHLL
t
AVLL
t
LLAX
t
LLIV
t
LLPL
Oscillator frequency
MHz
15
CLock cycle
83
41.5
ns
1,2
ALE pulse width
t
CLCL
-66
t
CHCX
-25
t
CLCX
-25
16
t
CLCL
-33
t
CHCX
-12
t
CLCX
-12
8
ns
1,2,3, 4,5,6 Address valid to ALE low
8
4
ns
1,2,3, 4,5,6 Address hold after ALE low
8
4
ns
1,2
ALE low to valid instruction in
2t
CLCL
-108
58
2t
CLCL
-54
29
ns
1,2
ALE low to PSEN low
t
CLCX
-25
t
CLCL
+t
CHCX
-66
8
t
CLCX
-12
t
CLCL
+t
CHCX
-33
4
ns
t
PLPH
1,2
PSEN pulse width
50
25
ns
t
PLIV
1,2
PSEN low to valid instruction in
t
CLCL
+t
CHCX
-91
25
t
CLCL
+t
CHCX
-46
12
ns
t
PXIX
t
PXIZ
1,2
Input instruction hold after PSEN
0
0
0
0
ns
1,2
Input instruction float after PSEN
t
CLCX
-25
2t
CLCL
+t
CHCX
-36
t
CLCL
+t
CHCX
-44
16
8
t
CLCX
-12
2t
CLCL
+t
CHCX
-28
2t
CLCL
+t
CHCX
-34
8
4
ns
t
AVIV
1
Address (A8-A15) to valid instruction
in (non-Extended Addressing Mode)
180
81
ns
t
AVIV1
2
Address (A8-A15) to valid instruction
in (Extended Addressing Mode)
89
33
ns
t
PLAZ
1,2
PSEN low to address float
16
8
ns
Data Memory
t
RLRH
t
WLWH
3,4
RD pulse width
3t
CLCL
-166
3t
CLCL
-166
83
3t
CLCL
-83
3t
CLCL
-83
41.5
ns
5,6
WR pulse width
83
41.5
ns
t
RLDV
3,4
RD low to valid data in
2t
CLCL
+t
CHCX
-141
58
2t
CLCL
+t
CHCX
-70
29
ns
t
RHDX
t
RHDZ
t
LLDV
3,4
Data hold after RD
0
0
0
0
ns
3,4
Data float after RD
t
CLCL
-34
4t
CLCL
-250
4t
CLCL
+t
CHCX
-36
3t
CLCL
+t
CHCX
-44
t
CLCL
+t
CLCX
+83
49
t
CLCL
-17
4t
CLCL
-125
4t
CLCL
+t
CHCX
-28
3t
CLCL
+t
CHCX
-34
t
CLCL
+t
CLCX
+41
24
ns
3,4
ALE low to valid data in
83
41
ns
t
AVDV
3
Address (A8-A15) to valid data in
(non-Extended Addressing Mode)
346
164
ns
t
AVDV1
4
Address (A8-A15) to valid data in
(Extended Addressing Mode)
255
116
ns
t
LLWL
3,4, 5,6
ALE low to RD or WR low
t
CLCL
+t
CLCX
-83
208
t
CLCL
+t
CLCX
-41
104
ns
t
AVWL
3,5
Address (A8-A15) valid to WR or RD
low (non-Extended Addressing
Mode)
Address (A8-A15) valid to WR or RD
low (Extended Addressing Mode)
Data valid to WR transition
2t
CLCL
-15
151
2t
CLCL
-20
63
ns
t
AVWL1
4,6
t
CLCL
-20
63
t
CLCL
-25
16.5
ns
t
QVWX
t
WHQX
5,6
t
CLCX
-33
t
CHCX
-24
3t
CLCL
+t
CLCX
0
t
CLCX
-16
t
CHCX
-11
3t
CLCL
+t
CLCX
0
ns
5,6
Data hold after WR
9
5
ns
t
QVWH
5,6
Data valid to WR high
75
37.5
ns
t
RLAZ
t
WHLH
External Clock
t
CHCX
t
CLCX
t
CLCH
t
CHCL
3,4
RD low to address float
0
0
0
0
ns
3,4, 5,6
RD or WR high to ALE high
t
CHCX
-24
t
CHCX
+25
9
75
t
CHCX
-11
t
CHCX
+12
5
37
ns
12
High time
33
t
CLCL
-t
CLCX
t
CLCL
-t
CHCX
8
33
50
16
t
CLCL
-t
CLCX
t
CLCL
-t
CHCX
4
16
24.5
ns
12
Low time
33
33
50
16
16
24.5
ns
12
Rise time
8
4
ns
12
Fall Time
8
8
4
4
ns
相關(guān)PDF資料
PDF描述
P87C51FA-JA 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
P87C51FA-JB 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
P87C51FB-JA 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
P87C51FB-JB 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
P87C51FB-JN 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P87C51FA1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-8 BIT CMOS MCU
P87C51FA-1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
P87C51FA1SF76 功能描述:IC MCU 8BIT 8K 16MHZ OTP 40-DIP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:87C 其它有關(guān)文件:STM32F101T8 View All Specifications 特色產(chǎn)品:STM32 32-bit Cortex MCUs 標準包裝:490 系列:STM32 F1 核心處理器:ARM? Cortex?-M3 芯體尺寸:32-位 速度:36MHz 連通性:I²C，IrDA，LIN，SPI，UART/USART 外圍設(shè)備:DMA，PDR，POR，PVD，PWM，溫度傳感器，WDT 輸入/輸出數(shù):26 程序存儲器容量:64KB（64K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):2 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 10x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:36-VFQFN，36-VFQFPN 包裝:托盤 配用:497-10030-ND - STARTER KIT FOR STM32497-8853-ND - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL-ND - KIT IAR KICKSTART STM32 CORTEXM3497-8512-ND - KIT STARTER FOR STM32F10XE MCU497-8505-ND - KIT STARTER FOR STM32F10XE MCU497-8304-ND - KIT STM32 MOTOR DRIVER BLDC497-6438-ND - BOARD EVALUTION FOR STM32 512K497-6289-ND - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME-ND - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U-ND - BOARD EVAL MCBSTM32 + ULINK2更多... 其它名稱:497-9032STM32F101T8U6-ND
P87C51FA2 制造商:ROCHESTER 制造商全稱:ROCHESTER 功能描述:POWERFUL MICROCONTROLLER from the MCS 51 controller family 44 pin LDCC
P87C51FA-20 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*