參數(shù)資料
型號： PIC16C72T
廠商： Microchip Technology Inc.
英文描述： 8-Bit CMOS Microcontrollers with A/D Converter
中文描述： 8位CMOS微控制器與A / D轉(zhuǎn)換器
文件頁數(shù)： 79/124頁
文件大?。?/td> 1391K
代理商： PIC16C72T
PIC16C72 Series
1998 Microchip Technology Inc.
Preliminary
DS39016A-page 79
13.1
DC Characteristics:
PIC16C72/CR72-04 (Commercial, Industrial, Extended)
PIC16C72/CR72-10 (Commercial, Industrial, Extended)
PIC16C72/CR72-20 (Commercial, Industrial, Extended)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40C
≤
T
A
≤
+125C for extended,
-40C
≤
T
A
≤
+85C for industrial and
0C
≤
T
A
≤
+70C for commercial
DC CHARACTERISTICS
Param
No.
Characteristic
Sym
PIC16C72
PIC16CR72
Units
Conditions
Min
Typ
Max
Min
Typ
Max
D001
D001A
Supply Voltage
V
DD
4.0
4.5
-
-
6.0
5.5
4.0
4.5
-
-
5.5
5.5
V
V
XT, RC and LP osc
HS osc
D002*
RAM Data Retention
Voltage (Note 1)
V
DR
-
1.5
-
-
1.5
-
V
D003
V
DD
start voltage to
ensure internal Power-
on Reset Signal
V
POR
-
V
SS
-
-
V
SS
-
V
See section on Power-
on Reset for details
D004*
V
DD
rise rate to ensure
internal Power-on
Reset Signal
S
VDD
0.05
-
-
0.05
-
-
V/ms
See section on Power-
on Reset for details
D005
Brown-out Reset Volt-
age
Bvdd
3.7
4.0
4.3
3.7
4.0
4.3
V
BODEN bit in configura-
tion word enabled
3.7
4.0
4.4
3.7
4.0
4.4
V
Extended Only
D010
Supply Current
(Note 2,5)
I
DD
-
2.7
5.0
-
2.7
5.0
mA
XT, RC osc
F
OSC
= 4 MHz,
V
DD
= 5.5V (Note 4)
D013
-
10
20
-
10
20
mA
HS osc
F
OSC
= 20 MHz,
V
DD
= 5.5V
D015
Brown-out Reset
Current (Note 6)
Ibor
-
350
425
-
350
425
μ
A
BOR enabled,
V
DD
= 5.0V
D020
Power-down Current
(Note 3,5)
I
PD
-
10.5
42
-
10.5
42
μ
A
V
DD
= 4.0V, WDT
enabled, -40
°
C to +85
°
C
D021
-
1.5
16
-
1.5
16
μ
A
V
DD
= 4.0V, WDT dis-
abled, -0
°
C to +70
°
C
D021A
-
1.5
19
-
1.5
19
μ
A
V
DD
= 4.0V, WDT dis-
abled, -40
°
C to +85
°
C
D021B
-
2.5
19
-
2.5
19
μ
A
V
DD
= 4.0V, WDT dis-
abled, -40
°
C to +125
°
C
D023
Brown-out Reset
Current (Note 6)
Ibor
-
350
425
-
350
425
μ
A
BOR enabled V
DD
=
5.0V
*
These parameters are characterized but not tested.
Data in "Typ" column is at 5V, 25C unless otherwise stated. These parameters are for design guidance only and are not
tested.
This is the limit to which V
DD
can be lowered without losing RAM data.
The supply current is mainly a function of the operating voltage and frequency. Other factors such as I/O pin loading and
switching rate, oscillator type, internal code execution pattern, and temperature also have an impact on the current con-
sumption.
The test conditions for all I
DD
measurements in active operation mode are:
OSC1 = external square wave, from rail to rail; all I/O pins tristated, pulled to V
DD
MCLR = V
DD
; WDT enabled/disabled as specified.
The power-down current in SLEEP mode does not depend on the oscillator type. Power-down current is measured with
the part in SLEEP mode, with all I/O pins in hi-impedance state and tied to V
DD
and V
SS
.
For RC osc configuration, current through Rext is not included. The current through the resistor can be estimated by the
formula Ir = V
DD
/2Rext (mA) with Rext in kOhm.
Timer1 oscillator (when enabled) adds approximately 20
μ
A to the specification. This value is from characterization and
is for design guidance only. This is not tested.
The
current is the additional current consumed when this peripheral is enabled. This current should be added to the
base I
DD
or I
PD
measurement.
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16C72T-04/SO 功能描述:8位微控制器 -MCU 3.5KB 128 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
PIC16C72T-04/SS 功能描述:8位微控制器 -MCU 3.5KB 128 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
PIC16C72T-04E/SO 功能描述:8位微控制器 -MCU 3.5KB 128 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
PIC16C72T-04E/SS 功能描述:8位微控制器 -MCU 3.5KB 128 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
PIC16C72T-04I/SO 功能描述:8位微控制器 -MCU 3.5KB 128 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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