參數(shù)資料
型號： P80C554SBBD
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： 80C51 8-bit microcontroller . 6 clock operation 16K/512 OTP/ROM/ROMless, 7 channel 10 bit A/D, I2C, PWM, capture/compare, high I/O, 64L LQFP
中文描述： 8-BIT, 16 MHz, MICROCONTROLLER, PQFP64
封裝： 10 X 10 X 1.40 MM, PLASTIC, LQFP-64
文件頁數(shù)： 66/76頁
文件大小： 400K
代理商： P80C554SBBD
Philips Semiconductors
Preliminary specification
80C554/83C554/87C554
80C51 8-bit microcontroller – 6 clock operation
16K/512 OTP/ROM/ROMless, 7 channel 10 bit A/D, I
2
C, PWM,
capture/compare, high I/O, 64L LQFP
2000 Nov 10
66
AC ELECTRICAL CHARACTERISTICS
V
DD
and T
amb
minimum and maximum, per device specifications table; V
SS
= 0 V; C
L
= 100 pF for Port 0, ALE and PSEN; C
L
= 80 pF for all
other outputs unless otherwise specified.
16 MHz CLOCK
VARIABLE CLOCK
SYMBOL
FIGURE
PARAMETER
MIN
MAX
MIN
MAX
UNIT
External Program Memory
1/f
CLK
t
LHLL
t
AVLL
t
LLAX
t
LLIV
t
LLPL
t
PLPH
t
PLIV
t
PXIX
t
PXIZ
t
AVIV
t
PLAZ
External Data Memory
49
System clock frequency, see Note 1
3.5
16
MHz
49
ALE pulse width
37.5
–
t
CLK
–25
0.5 t
CLK
–25
0.5 t
CLK
–25
–
–
ns
49
Address valid to ALE LOW
6.25
–
–
ns
49
Address hold after ALE LOW
6.25
–
–
ns
49
ALE LOW to valid instruction in
–
60
2 t
CLK
–65
–
ns
49
ALE LOW to PSEN LOW
6.25
–
0.5 t
CLK
–25
1.5 t
CLK
–45
–
ns
49
PSEN pulse width
48.75
–
–
ns
49
PSEN LOW to valid instruction in
–
33.75
1.5 t
CLK
–60
–
ns
49
Input instruction hold after PSEN
0
–
0
ns
49
Input instruction float after PSEN
–
6.25
–
0.5 t
CLK
–25
2.5 t
CLK
–80
10
ns
49
Address to valid instruction in
–
76.25
–
ns
49
PSEN LOW to address float
–
10
–
ns
t
RLRH
t
WLWH
t
RLDV
t
RHDX
t
RHDZ
t
LLDV
t
AVDV
t
LLWL
t
AVWL
t
QVWX
t
WHQX
t
QVWH
t
RLAZ
t
WHLH
External Clock
50, 51
RD pulse width
87.5
–
3 t
CLK
–100
3 t
CLK
–100
–
–
ns
50, 51
WR pulse width
87.5
–
–
ns
50, 51
RD LOW to valid data in
–
66.25
2.5 t
CLK
–90
–
ns
50, 51
Data hold after RD
0
–
0
ns
50, 51
Data float after RD
–
42.5
–
t
CLK
–20
4 t
CLK
–150
4.5 t
CLK
–165
1.5 t
CLK
+50
–
ns
50, 51
ALE LOW to valid data in
–
100
–
ns
50, 51
Address to valid data in
–
116.25
–
ns
50, 51
ALE LOW to RD or WR LOW
43.75
143.75
1.5 t
CLK
–50
2 t
CLK
–75
0.5 t
CLK
–30
0.5 t
CLK
–25
3.5 t
CLK
–130
–
ns
50, 51
Address valid to RD low or WR LOW
50
–
ns
50, 51
Data valid to WR transition
1.25
–
–
ns
51
Data hold after WR
6.25
–
–
ns
50, 51
Data valid time WR HIGH
88.75
–
–
ns
50, 51
RD LOW to address float
–
0
0
ns
50, 51
RD or WR HIGH to ALE HIGH
6.25
56.25
0.5 t
CLK
–25
0.5 t
CLK
+25
ns
t
CHCX
t
CLCX
t
CLCH
t
CHCL
UART Timing – Shift Register Mode
52
High time
33.3
50
t
CLK
t
CLK
0.4
t
CLK
t
CLK
0.6
ns
52
Low time
33.3
50
0.4
0.6
ns
52
Rise time
–
20
–
20
ns
52
Fall time
–
20
–
20
ns
t
XLXL
t
QVXH
t
XHQX
t
XHDX
t
XHDV
53
Serial port clock cycle time
500
–
6 t
CLK
5 t
CLK
–133
t
CLK
–30
0
–
ns
53
Output data setup to clock rising edge
179.5
–
–
ns
53
Output data hold after clock rising edge
32.5
–
–
ns
53
Input data hold after clock rising edge
0
–
–
ns
53
Clock rising edge to input data valid
–
179.5
–
5 t
CLK
–133
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P80C554SBBD,157 功能描述:IC 80C51 MCU 8BIT ROMLESS 64LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:80C 產(chǎn)品培訓(xùn)模塊:MCU Product Line Introduction XMEGA Introduction AVR XMEGA USB Connectivity 標(biāo)準(zhǔn)包裝:90 系列:AVR® XMEGA 核心處理器:AVR 芯體尺寸:8/16-位 速度:32MHz 連通性:I²C，IrDA，SPI，UART/USART 外圍設(shè)備:欠壓檢測/復(fù)位，DMA，POR，PWM，WDT 輸入/輸出數(shù):50 程序存儲器容量:192KB（96K x 16） 程序存儲器類型:閃存 EEPROM 大小:4K x 8 RAM 容量:16K x 8 電壓 - 電源 (Vcc/Vdd):1.6 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 16x12b; D/A 2x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:64-TQFP 包裝:托盤 配用:ATSTK600-RC14-ND - STK600 SOCKET/ADAPTER 64TQFPATSTK600-TQFP64-ND - STK600 SOCKET/ADAPTER 64-TQFPATAVRONEKIT-ND - KIT AVR/AVR32 DEBUGGER/PROGRMMRATAVRISP2-ND - PROGRAMMER AVR IN SYSTEM
P80C554SFBD 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller . 6 clock operation 16K/512 OTP/ROM/ROMless, 7 channel 10 bit A/D, I2C, PWM, capture/compare, high I/O, 64L LQFP
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P80C557E4 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 8-bit microcontroller
P80C557E4EBB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 8-bit microcontroller
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