參數(shù)資料
型號: PIC16C712T-20E/SO
廠商: Microchip Technology
文件頁數(shù): 82/106頁
文件大?。?/td> 0K
描述: IC MCU OTP 1KX14 A/D PWM 18SOIC
標準包裝: 1,100
系列: PIC® 16C
核心處理器: PIC
芯體尺寸: 8-位
速度: 20MHz
外圍設(shè)備: 欠壓檢測/復位,POR,PWM,WDT
輸入/輸出數(shù): 13
程序存儲器容量: 1.75KB(1K x 14)
程序存儲器類型: OTP
RAM 容量: 128 x 8
電壓 - 電源 (Vcc/Vdd): 4 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 4x8b
振蕩器型: 外部
工作溫度: -40°C ~ 125°C
封裝/外殼: 18-SOIC(0.295",7.50mm 寬)
包裝: 帶卷 (TR)
2005 Microchip Technology Inc.
DS41106B-page 75
PIC16C712/716
12.1
DC Characteristics: PIC16C712/716-04 (Commercial, Industrial, Extended)
PIC16C712/716-20 (Commercial, Industrial, Extended)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature
0°C
≤ TA
+70°C
for commercial
-40°C
≤ TA
+85°C
for industrial
-40°C
≤ TA
+125°C
for extended
Param
No.
Sym.
Characteristic
Min.
Typ
Max.
Units
Conditions
D001
D001A
VDD
Supply Voltage
4.0
4.5
VBOR*
5.5
V
XT, RC and LP osc mode
HS osc mode
BOR enabled(7)
D002*
VDR
RAM Data Retention Voltage(1)
—1.5
V
D003
VPOR
VDD Start Voltage to ensure inter-
nal Power-on Reset signal
—VSS
V
See section on Power-on Reset for details
D004*
D004A*
SVDD
VDD Rise Rate to ensure internal
Power-on Reset signal
0.05
TBD
V/ms
PWRT enabled (PWRTE bit clear)
PWRT disabled (PWRTE bit set)
See section on Power-on Reset for details
D005
VBOR
Brown-out Reset
voltage trip point
3.65
4.35
V
BODEN bit set
D010
D013
IDD
Supply Current(2,5)
0.8
4.0
2.5
8.0
mA
FOSC = 4 MHz, VDD = 4.0V
FOSC = 20 MHz, VDD = 4.0V
D020
D021
D021B
IPD
Power-down Current(3,5)
10.5
1.5
2.5
42
16
19
μA
VDD = 4.0V, WDT enabled,-40
°C to +85°C
VDD = 4.0V, WDT disabled, 0
°C to +70°C
VDD = 4.0V, WDT disabled,-40
°C to +85°C
VDD = 4.0V, WDT disabled,-40
°C to +125°C
D022*
D022A*
ΔIWDT
ΔIBOR
Module Differential Current(6)
Watchdog Timer
Brown-out Reset
6.0
TBD
20
200
μA
WDTE bit set, VDD = 4.0V
BODEN bit set, VDD = 5.0V
1A
FOSC
LP Oscillator Operating Frequency
RC Oscillator Operating Frequency
XT Oscillator Operating Frequency
HS Oscillator Operating Frequency
0
200
4
20
KHz
MHz
All temperatures
*
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.
Note1:
This is the limit to which VDD can be lowered without losing RAM data.
2:
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
consumption.
DD measurements in active operation mode are:
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to VDD,
MCLR = VDD; WDT enabled/disabled as specified.
3:
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 high-impedance state and tied to VDD and VSS.
4:
For RC Osc mode, current through REXT is not included. The current through the resistor can be estimated by the formula
Ir = VDD/2REXT (mA) with REXT in kOhm.
5:
Timer1 oscillator (when enabled) adds approximately 20
μA to the specification. This value is from characterization and is for
design guidance only. This is not tested.
6:
The
Δ current is the additional current consumed when this peripheral is enabled. This current should be added to the base
IDD or IPD measurement.
7:
This is the voltage where the device enters the Brown-out Reset. When BOR is enabled, the device will operate correctly to
this trip point.
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