PIC16LF874A-I/PT Microchip Technology, PIC16LF874A-I/PT Datasheet - Page 205

• Manufacturer Part Number: PIC16LF874A-I/PT
• Description: IC, 8BIT MCU, PIC16LF, 20MHZ, TQFP-44
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16LF874A-I/PT

• Controller Family/series: PIC16LF
• No. Of I/o's: 33
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 192Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Core Size: 8 Bit
• Program Memory Size: 4 Kwords
• Core Processor: PIC
• Speed: 10MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 18-13:
FIGURE 18-14:
 2003 Microchip Technology Inc.
1,000
50
45
40
35
30
25
20
15
10
100
5
0
10
2.0
2.0
Typical: statistical mean @ 25°C
Maximum: mean + 3 (-40°C to +125°C)
Minimum: mean – 3 (-40°C to +125°C)
Note:
Device current in Reset
depends on oscillator mode,
frequency and circuit.
TYPICAL, MINIMUM AND MAXIMUM WDT PERIOD vs. V
2.5
I
2.5
BOR
Max (125°C)
Typ (25°C)
Device in
vs. V
Reset
DD
3.0
3.0
OVER TEMPERATURE
3.5
3.5
V
V
DD
DD
(V)
(V)
Indeterminant
State
4.0
4.0
(25°C)
(125°C)
(-40°C)
Typ
Max
Min
Typical: statistical mean @ 25°C
Maximum: mean + 3 (-40°C to +125°C)
Minimum: mean – 3 (-40°C to +125°C)
4.5
4.5
PIC16F87XA
Max (125°C)
Typ (25°C)
DD
Device in
Sleep
(-40 C TO +125 C)
5.0
5.0
DS39582B-page 203
5.5
5.5