PIC16F874-20/L Microchip Technology, PIC16F874-20/L Datasheet - Page 585

• Manufacturer Part Number: PIC16F874-20/L
• Description: IC MCU FLASH 4KX14 EE 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F874-20/L

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Core Processor: PIC
• Speed: 20MHz
• 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): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-PLCC
• Controller Family/series: PIC16F
• No. Of I/o's: 33
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 192Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 192 B
• Interface Type: MSSP, PSP, USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163022, DV164120
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164309 - MODULE SKT FOR PM3 44PLCC444-1001 - DEMO BOARD FOR PICMICRO MCUDVA16XL441 - ADAPTER DEVICE ICE 44PLCC309-1040 - ADAPTER 44-PLCC ZIF TO 40-DIP309-1039 - ADAPTER 44-PLCC TO 40-DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
• Lead Free Status / Rohs Status: Details

30.12
DC CHARACTERISTICS
D300
D301
D302
300
300A
301
Note 1: Response time measured with one comparator input at (V
DC CHARACTERISTICS
D310
D311
D312
310
Note 1: Settling time measured while VRR = 1 and VR3:VR0 transitions from 0000 to 1111.
Param
Param
1997 Microchip Technology Inc.
No.
No.
Symbol
V
V
CMRR
T
T
V
Symbol
V
VR
VR
T
RESP
MC
IOFF
ICM
SET
SS
RES
Comparators and Voltage Reference
AA
UR
2
to V
OV
DD
Input offset voltage
Input common mode voltage
Common Mode Rejection Ratio
Response Time
Comparator Mode Change to Output
Valid
Resolution
Absolute Accuracy
Unit Resistor Value (R)
Settling Time
.
Table 30-13:
Table 30-14:
Section 30. Electrical Specifications
Characteristics
Characteristics
(1)
(1)
Example Comparator Characteristics
Example Voltage Reference Characteristics
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
PIC16LCXXX
PIC16CXXX
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
V
DD
Min
—
—
—
—
/32
Min
DD
35
—
—
—
—
0
Typ
—
—
—
2k
—
range as described in DC spec
-40˚C
-40˚C
0˚C
DD
DD
Typ
150
210
70
—
—
5.0
- 1.5)/2 while the other input transitions from
range as described in DC spec
V
Max
DD
0˚C
-40˚C
-40˚C
1/4
1/2
—
10
T
T
T
/24
V
A
A
A
DD
Max
400
600
10
—
+70˚C for commercial,
+85˚C for industrial and
+125˚C for extended
10
- 1.5
T
T
T
A
A
A
Units
LSb
LSb
V
s
+70˚C for commercial,
+85˚C for industrial and
+125˚C for extended
Units
mV
db
ns
ns
V
s
Low Range (VRR = 1)
High Range (VRR = 0)
Table
DS31030A-page 30-15
Comments
Comments
30-3.
Table
30-3.
30