参数资料
型号: PIC16F74T-I/PT
厂商: Microchip Technology
文件页数: 94/104页
文件大小: 0K
描述: IC MCU FLASH 4KX14 A/D 44TQFP
产品培训模块: Asynchronous Stimulus
标准包装: 1,200
系列: PIC® 16F
核心处理器: PIC
芯体尺寸: 8-位
速度: 20MHz
连通性: I²C,SPI,UART/USART
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 33
程序存储器容量: 7KB(4K x 14)
程序存储器类型: 闪存
RAM 容量: 192 x 8
电压 - 电源 (Vcc/Vdd): 4 V ~ 5.5 V
数据转换器: A/D 8x8b
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 44-TQFP
包装: 带卷 (TR)
Micrel, Inc.
KSZ8851-16MLLJ
March 2010
81
M9999-030210-1.0
Absolute Maximum Ratings(1)
Supply Voltage (VDD_A3.3, VDD_IO) ......... –0.5V to +4.0V
Input Voltage (All Inputs).............................. –0.5V to +4.0V
Output Voltage (All Outputs) ........................ –0.5V to +4.0V
Lead Temperature (soldering, 20sec.) ....................... 260°C
Storage Temperature (Ts) ......................... –65°C to +150°C
Maximum Junction Temperature (TJ)....................... +140°C
HBM ESD Rating .......................................................... 6KV
Operating Ratings
(2)
Supply Voltage
VDD_A3.3 .......................................... +3.1V to +3.5V
VDD_IO (3.3V) ................................... +3.1V to +3.5V
VDD_IO (2.5V) ............................... +2.35V to +2.65V
VDD_IO (1.8V) ................................... +1.7V to +1.9V
Ambient Operating Temperature (TA)
Extended (MLLJ)…………….…………...-40°C to +125°C
Thermal Resistance
(3)
Junction-to-Ambient (
θ
JA) ..........................83.56°C/W
Junction-to-Case (
θ
JC) ...............................35.90°C/W
Electrical Characteristics
(4, 5)
Symbol
Parameter
Condition
Min
Typ
Max
Units
Supply Current for 100BASE-TX Operation (Single Port@100% Utilization)
VDD_A3.3, VDD_IO = 3.3V; Chip only (no
transformer)
85
mA
VDD_A3.3 = 3.3V, VDD_IO = 2.5V; Chip only
(no transformer)
85
mA
Idd1
100BASE-TX
(analog core + PLL + digital
core + transceiver + digital I/O)
VDD_A3.3 = 3.3V, VDD_IO = 1.8V; Chip only
(no transformer)
85
mA
Supply Current for 10BASE-T Operation ( Single Port@100% Utilization)
VDD_A3.3, VDD_IO = 3.3V; Chip only (no
transformer)
75
mA
VDD_A3.3 = 3.3V, VDD_IO = 2.5V; Chip only
(no transformer)
75
mA
Idd2
10BASE-T
(analog core + PLL + digital
core + transceiver + digital I/O)
VDD_A3.3 = 3.3V, VDD_IO = 1.8V; Chip only
(no transformer)
75
mA
Power Management Mode
Idd3
Power Saving Mode
(6)
Ethernet cable disconnected & Auto-Neg
70
mA
Idd4
Soft Power Down Mode
Set Bit [1:0] = 10 in PMECR register
2
mA
Idd5
Energy Detect Mode
At low power state
2
mA
TTL Inputs (VDD_IO = 3.3V/2.5V/1.8V)
VIH
Input High Voltage
2.0/2.0
/1.3
V
VIL
Input Low Voltage
0.8/0.6
/0.3
V
IIN
Input Current
VIN = GND ~ VDD_IO
-10
10
A
TTL Outputs (VDD_IO = 3.3V/2.5V/1.8V)
VOH
Output High Voltage
IOH = -8mA
2.4/1.9
/1.5
V
VOL
Output Low Voltage
IOL = 8mA
0.4/0.4
/0.2
V
|IOZ|
Output Tri-state Leakage
10
A
Notes:
1.
Exceeding the absolute maximum rating may damage the device.
2.
The device is not guaranteed to function outside its operating rating. Unused inputs must always be tied to a appropriate logic voltage level (Ground
to VDD_IO).
3.
No (HS) heat spreader in this package. The
θ
JCJA is under air velocity 0m/s.
相关PDF资料
PDF描述
PIC16C73B-04E/SO IC MCU OTP 4KX14 A/D PWM 28SOIC
DSPIC33FJ32GP202-E/SO IC DSPIC MCU/DSP 32K 28SOIC
VI-JWJ-IX-F4 CONVERTER MOD DC/DC 36V 75W
VI-JWJ-IX-F3 CONVERTER MOD DC/DC 36V 75W
DSPIC33FJ64MC506A-E/MR IC DSPIC MCU/DSP 64K 64-QFN
相关代理商/技术参数
参数描述
PIC16F753-E/ML 制造商:Microchip Technology Inc 功能描述:3.5KB FLASH, 128 RAM, 8MHZ INT. OSC, 9-BIT DAC - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC PIC MCU 2K FLASH 16QFN 制造商:Microchip Technology Inc 功能描述:8-bit Microcontrollers - MCU 35KB Flsh 128 R 8MHz Int Osc 9-bit DAC
PIC16F753-E/P 制造商:Microchip Technology Inc 功能描述:3.5KB FLASH, 128 RAM, 8MHZ INT. OSC, 9-BIT DAC - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC PIC MCU 2K FLASH 14PDIP 制造商:Microchip Technology Inc 功能描述:8-bit Microcontrollers - MCU 35KB Flsh 128 R 8MHz Int Osc 9-bit DAC
PIC16F753-E/SL 制造商:Microchip Technology Inc 功能描述:3.5KB FLASH, 128 RAM, 8MHZ INT. OSC, 9-BIT DAC - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC PIC MCU 2K FLASH 14SOIC 制造商:Microchip Technology Inc 功能描述:8-bit Microcontrollers - MCU 35KB Flsh 128 R 8MHz Int Osc 9-bit DAC
PIC16F753-E/ST 制造商:Microchip Technology Inc 功能描述:3.5KB FLASH, 128 RAM, 8MHZ INT. OSC, 9-BIT DAC - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC PIC MCU 2K FLASH 14TSSOP 制造商:Microchip Technology Inc 功能描述:8-bit Microcontrollers - MCU 35KB Flsh 128 R 8MHz Int Osc 9-bit DAC
PIC16F753-I/ML 制造商:Microchip Technology Inc 功能描述:3.5KB FLASH, 128 RAM, 8MHZ INT. OSC, 9-BIT DAC - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC PIC MCU 2K FLASH 16QFN 制造商:Microchip Technology Inc 功能描述:8-bit Microcontrollers - MCU 35KB Flsh 128 R 8MHz Int Osc 9-bit DAC