參數(shù)資料
型號(hào)： PIC12LC509AT-04I/MF
廠商： Microchip Technology
文件頁(yè)數(shù)： 94/113頁(yè)
文件大?。?/td> 0K
描述： IC MCU OTP 1KX12 LV 8-DFN
標(biāo)準(zhǔn)包裝： 3,300
系列： PIC® 12C
核心處理器： PIC
芯體尺寸： 8-位
速度： 4MHz
外圍設(shè)備： POR，WDT
輸入/輸出數(shù)： 5
程序存儲(chǔ)器容量： 1.5KB（1K x 12）
程序存儲(chǔ)器類型： OTP
RAM 容量： 41 x 8
電壓 - 電源 (Vcc/Vdd)： 2.5 V ~ 5.5 V
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 8-VDFN 裸露焊盤(pán)
包裝： 帶卷 (TR)
其它名稱： PIC12LC509AT04IMF
1999 Microchip Technology Inc.
DS40139E-page 81
PIC12C5XX
13.2
DC CHARACTERISTICS:
PIC12LC508A/509A (Commercial, Industrial)
PIC12LCE518/519 (Commercial, Industrial)
PIC12LCR509A (Commercial, Industrial)
DC Characteristics
Power Supply Pins
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
0
°C ≤ TA ≤ +70°C (commercial)
–40
°C ≤ TA ≤ +85°C (industrial)
Parm
No.
Characteristic
Sym
Min Typ(1) Max Units
Conditions
D001
Supply Voltage
VDD
2.5
5.5
V
FOSC = DC to 4 MHz (Commercial/
Industrial)
D002
RAM Data Retention
Voltage(2)
VDR
1.5*
V
Device in SLEEP mode
D003
VDD Start Voltage to ensure
Power-on Reset
VPOR
VSS
V
See section on Power-on Reset for details
D004
VDD Rise Rate to ensure
Power-on Reset
SVDD 0.05*
V/ms
See section on Power-on Reset for details
D010
D010C
D010A
Supply Current(3)
IDD
—
0.4
15
0.8
23
31
mA
A
XT and EXTRC options (Note 4)
FOSC = 4 MHz, VDD = 2.5V
INTRC Option
FOSC = 4 MHz, VDD = 2.5V
LP OPTION, Commercial Temperature
FOSC = 32 kHz, VDD = 2.5V, WDT disabled
LP OPTION, Industrial Temperature
FOSC = 32 kHz, VDD = 2.5V, WDT disabled
D020
D021
D021B
Power-Down Current (5)
IPD
—
0.2
3
4
A
VDD = 2.5V, Commercial
VDD = 2.5V, Industrial
IWDT
—2.0
2.0
4
5
mA
VDD = 2.5V, Commercial
VDD = 2.5V, Industrial
* These parameters are characterized but not tested.
Note 1: Data in the Typical (“Typ”) column is based on characterization results at 25
°C. This data is for design
guidance only and is not tested.
2: This is the limit to which VDD can be lowered in SLEEP mode without losing RAM data.
3: The supply current is mainly a function of the operating voltage and frequency. Other factors such as
bus loading, oscillator type, bus rate, internal code execution pattern, and temperature also have an
impact on the current consumption.
a) The test conditions for all IDD measurements in active operation mode are:
OSC1 = external square wave, from rail-to-rail; all I/O pins tristated, pulled to
Vss, T0CKI = VDD, MCLR = VDD; WDT enabled/disabled as specified.
b) For standby current measurements, the conditions are the same, except that
the device is in SLEEP mode.
4: Does not include current through Rext. The current through the resistor can be estimated by the
formula: IR = VDD/2Rext (mA) with Rext in kOhm.
5: 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 VDD or
VSS.
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參數(shù)描述
PIC12LC671-04/P 功能描述:8位微控制器 -MCU 1.75KB 128 RAM 6 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(chǔ)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
PIC12LC671-04/SM 功能描述:8位微控制器 -MCU 1.75KB 128 RAM 6 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(chǔ)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
PIC12LC671-04I/MF 功能描述:8位微控制器 -MCU 1.75KB 128 RAM 6 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(chǔ)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
PIC12LC671-04I/P 功能描述:8位微控制器 -MCU 1.75KB 128 RAM 6 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(chǔ)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
PIC12LC671-04I/SM 功能描述:8位微控制器 -MCU 1.75KB 128 RAM 6 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(chǔ)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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