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參數(shù)資料
| 型號： | P80C31SBBB |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz |
| 中文描述： | 8-BIT, 16 MHz, MICROCONTROLLER, PQFP44 |
| 封裝： | 10 X 10 MM, 1.75 MM PITCH, SOT-307-2, QFP-44 |
| 文件頁數(shù)： | 27/38頁 |
| 文件大?。?/td> | 350K |
| 代理商： | P80C31SBBB |
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Philips Semiconductors
Product specification
80C51/87C51/80C31
80C51 8-bit microcontroller family
4K/128 OTP/ROM/ROMless, low voltage (2.7V–5.5V),
low power, high speed (33 MHz)
2000 Jan 20
27
V
CC
–0.5
0.45V
0.2V
CC
+0.9
0.2V
CC
–0.1
NOTE:
AC inputs during testing are driven at V
–0.5 for a logic ‘1’ and 0.45V for a logic ‘0’.
Timing measurements are made at V
IH
min for a logic ‘1’ and V
IL
max for a logic ‘0’.
SU00717
Figure 19. AC Testing Input/Output
V
LOAD
V
LOAD
+0.1V
V
LOAD
–0.1V
V
OH
–0.1V
V
OL
+0.1V
NOTE:
For timing purposes, a port is no longer floating when a 100mV change from
load voltage occurs, and begins to float when a 100mV change from the loaded
V
OH
/V
OL
level occurs. I
OH
/I
OL
≥
±
20mA.
TIMING
REFERENCE
POINTS
SU00718
Figure 20. Float Waveform
SU00837A
TYP ACTIVE MODE
MAX IDLE MODE
TYP IDLE MODE
MAX ACTIVE
MODE (EXCEPT
8XC51RD+)
I
MAX = 0.9 X
FREQ. + 1.1
5
4
8
12
FREQ AT XTAL1 (MHz)
16
20
24
28
32
36
15
25
30
I
10
20
35
I
CCMAX
ACTIVE MODE
(8XC51RD+)
I
CCMAX
= 0.9 X FREQ + 2.1
Figure 21. I
CC
vs. FREQ
Valid only within frequency specifications of the device under test
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| P80C51SBAA | 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz |
| P80C51UBAA | 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz |
| P80C31UBAA | 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz |
| P80C51UBBB | 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz |
| P80C31UBBB | 80C51 8-bit microcontroller family 4K/128 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 |
|---|---|
| P80C31SBBB,557 | 功能描述:8位微控制器 -MCU 80C51 128B 16MHZ ROMLESS 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 |
| P80C31SBBB-S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| P80C31SBPN | 制造商:NXP Semiconductors 功能描述: 制造商:NXP Semiconductors 功能描述:MCU 8-bit P80 80C51 CISC ROMLess 3.3V/5V 40-Pin PDIP Tube 制造商:NXP Semiconductors 功能描述:IC 8BIT CPU 80C31 DIP40 制造商:NXP Semiconductors 功能描述:IC, 8BIT CPU, 80C31, DIP40 制造商:NXP Semiconductors 功能描述:IC, 8BIT CPU, 80C31, DIP40, Controller Family/Series:(8051) 8052, Core Size:8bit 制造商:NXP Semiconductors 功能描述:IC, 8BIT MCU, 80C51, 16MHZ, DIP-40, Controller Family/Series:(8051) 8052, Core Size:8bit, No. of I/O's:32, Supply Voltage Min:2.7V, Supply Voltage Max:5.5V, Digital IC Case Style:DIP, No. of Pins:40, Program Memory Size:-, MSL:- , RoHS Compliant: Yes |
| P80C31SBPN,112 | 功能描述:8位微控制器 -MCU 80C51 128B 16MHZ ROMLESS 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 |
| P80C31SBPN112 | 制造商:NXP Semiconductors 功能描述:IC 8BIT MCU 80C51 16MHZ DIP-40 |
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