參數(shù)資料
型號： PIC16F77
廠商： Microchip Technology Inc.
英文描述： 40-Pin 8-Bit CMOS FLASH Microcontrollers(40腳、8位CMOS 閃速微控制器)
中文描述： 40引腳8位CMOS閃存微控制器（40腳，8位的CMOS閃速微控制器）
文件頁數(shù)： 129/170頁
文件大?。?/td> 3150K
代理商： PIC16F77
2000 Microchip Technology Inc.
Advance Information
DS30325A-page 129
PIC16F7X
15.2
DC Characteristics:
PIC16F73/74/76/77 (Industrial)
PIC16LF73/74/76/77 (Industrial)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40
°
C
Operating voltage V
DD
range as described in DC spec Section 15.1
and Section 15.2.
Min
Typ
Max
Units
≤
T
A
≤
+85
°
C for industrial and
Param
No.
Sym
Characteristic
Conditions
V
IL
Input Low Voltage
I/O ports
with TTL buffer
D030
D030A
D031
D032
D033
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
-
-
-
-
-
-
0.15V
DD
0.8V
0.2V
DD
0.2V
DD
0.3V
0.3V
DD
V
V
V
V
V
V
For entire V
DD
range
4.5V
≤
V
DD
≤
5.5V
with Schmitt Trigger buffer
MCLR, OSC1 (in RC mode)
OSC1 (in XT and LP mode)
OSC1 (in HS mode)
Ports RC3 and RC4
with Schmitt Trigger buffer
Input High Voltage
I/O ports
with TTL buffer
(Note 1)
(Note 1)
D034
V
SS
-
0.3V
DD
V
For entire V
DD
range
V
IH
-
-
-
D040
D040A
2.0
V
DD
V
DD
V
V
4.5V
≤
V
DD
≤
5.5V
For entire V
DD
range
0.25V
DD
+ 0.8V
0.8V
DD
0.8V
DD
1.6V
0.7V
DD
0.9V
DD
D041
D042
D042A
with Schmitt Trigger buffer
MCLR
OSC1 (in XT and LP mode)
OSC1 (in HS mode)
OSC1 (in RC mode)
Ports RC3 and RC4
with Schmitt Trigger buffer
I
PURB
PORTB Weak Pull-up Current
I
IL
Input Leakage Current
(Notes 2, 3)
I/O ports
-
-
-
-
-
V
DD
V
DD
V
DD
V
DD
V
DD
V
V
V
V
V
For entire V
DD
range
(Note 1)
(Note 1)
D043
D044
D070
0.7V
DD
50
-
V
DD
400
V
μ
A
For entire V
DD
range
V
DD
= 5V, V
PIN
= V
SS
250
D060
-
-
±1
μ
A
Vss
≤
V
PIN
≤
V
DD
, Pin at
hi-impedance
Vss
≤
V
PIN
≤
V
DD
Vss
≤
V
PIN
≤
V
DD
, XT, HS and LP
osc configuration
D061
D063
MCLR, RA4/T0CKI
OSC1
-
-
-
-
±5
±5
μ
A
μ
A
V
OL
Output Low Voltage
I/O ports
D080
-
-
0.6
V
I
OL
= 8.5 mA, V
DD
= 4.5V,
-40
°
C to +85
°
C
I
OL
= 1.6 mA, V
DD
= 4.5V,
-40
°
C to +85
°
C
D083
OSC2/CLKOUT (RC osc config)
-
-
0.6
V
V
OH
Output High Voltage
I/O ports
(Note 3)
D090
V
DD
- 0.7
-
-
V
I
OH
= -3.0 mA, V
DD
= 4.5V,
-40
°
C to +85
°
C
I
OH
= -1.3 mA, V
DD
= 4.5V,
-40
°
C to +85
°
C
RA4 pin
D092
OSC2/CLKOUT (RC osc config) V
DD
- 0.7
-
-
V
D150*
Legend: *
V
OD
Open-Drain High Voltage
These parameters are characterized but not tested.
Data in "Typ" column is at 5V, 25
°
C unless otherwise stated. These parameters are for design guidance
only and are not tested.
Note 1:
In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
PIC16F7X be driven with external clock in RC mode.
2:
The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels
represent normal operating conditions. Higher leakage current may be measured at different input voltages.
3:
Negative current is defined as current sourced by the pin.
-
-
12
V
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PIC16F777-E/ML 功能描述:8位微控制器 -MCU 14KB 368 RAM 22 I/O 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
PIC16F777-E/P 功能描述:8位微控制器 -MCU 14kBF 368RM 36I/O 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
PIC16F777-E/PT 功能描述:8位微控制器 -MCU 14kBF 368RM 36I/O 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
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