PIC16F877-20/L Microchip Technology, PIC16F877-20/L Datasheet - Page 176

• Manufacturer Part Number: PIC16F877-20/L
• Description: IC MCU FLASH 8KX14 EE 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F877-20/L

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 44-PLCC
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Eeprom Size: 256 x 8
• Ram Size: 368 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
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 368 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: 8-ch x 10-bit
• Data Rom Size: 256 B
• Height: 3.87 mm
• Length: 16.59 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4 V
• Width: 16.59 mm
• 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: Lead free / RoHS Compliant

PIC16F87X
TABLE 15-12: PIC16F87X-04 (COMMERCIAL, INDUSTRIAL, EXTENDED)
DS30292C-page 174
Note 1: When A/D is off, it will not consume any current other than minor leakage current.
Param
A01
A03
A04
A06
A07
A10
A20
A21
A22
A25
A30
A40
A50
No.
*
†
2: V
3: The A/D conversion result never decreases with an increase in the input voltage, and has no missing codes.
V
V
The power-down current spec includes any such leakage from the A/D module.
Sym
E
V
E
V
Z
I
E
REF
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.
I
N
E
REF
REF
REF
OFF
—
REF
AD
AIN
AIN
GN
DL
R
IL
+ Reference voltage High
- Reference voltage low
current is from RA3 pin or V
Resolution
Integral linearity error
Differential linearity error
Offset error
Gain error
Monotonicity
Reference voltage (V
Analog input voltage
Recommended impedance of
analog voltage source
A/D conversion
current (V
V
REF
PIC16F87X-10 (EXTENDED)
PIC16F87X-20 (COMMERCIAL, INDUSTRIAL)
PIC16LF87X-04 (COMMERCIAL, INDUSTRIAL)
input current (Note 2)
Characteristic
DD
)
(3)
REF
Standard
Extended
+ - V
DD
REF
pin, whichever is selected as reference input.
-)
AV
AV
V
SS
DD
SS
Min
—
—
—
—
—
—
2.0
—
—
—
10
—
- 0.3 V
- 2.5V
- 0.3V
guaranteed
Typ†
220
—
—
—
—
—
—
—
—
90
—
—
V
AV
V
REF
REF
V
DD
DD
10-bits
< ± 1
< ± 1
< ± 2
< ± 1
1000
Max
10.0
+ - 2.0V
10
—
—
—
+ 0.3 V
+ 0.3V
+ 0.3
Units
LSb
LSb
LSb
LSb
k
bit
—
V
V
V
V
A
A
A
A
2001 Microchip Technology Inc.
V
V
V
V
V
V
V
V
V
V
V
Absolute minimum electrical
spec. To ensure 10-bit
accuracy.
Average current consumption
when A/D is on (Note 1)
During V
Based on differential of V
to V
Section 11.1.
During A/D Conversion cycle
REF
SS
REF
SS
REF
SS
REF
SS
REF
SS
SS
AIN
= V
= V
= V
= V
= V
V
V
V
V
V
V
to charge C
AIN
AIN
AIN
AIN
AIN
AIN
AIN
DD
DD
DD
DD
DD
Conditions
acquisition.
= 5.12V,
= 5.12V,
= 5.12V,
= 5.12V,
= 5.12V,
V
V
V
V
V
V
REF
REF
REF
REF
REF
REF
HOLD
, see
HOLD