PIC16F87-I/SS Microchip Technology, PIC16F87-I/SS Datasheet - Page 175

• Manufacturer Part Number: PIC16F87-I/SS
• Description: IC MCU FLASH 4KX14 EEPROM 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F87-I/SS

• Program Memory Type: FLASH
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 20-SSOP
• 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: 16
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 368 B
• Interface Type: SSP/USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 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, DM163014
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT20SS-1 - SOCKET TRANSITION 18DIP 20SSOPAC164307 - MODULE SKT FOR PM3 28SSOP
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

18.4
 2003 Microchip Technology Inc.
DC CHARACTERISTICS
D030
D030A
D031
D032
D033
D034
D040
D040A
D041
D042
D042A
D043
D044
D070
D060
D061
D063
Note 1:
Param
No.
2:
3:
*
† Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only
V
V
I
I
DC Characteristics:
PURB
IL
Sym
IL
IH
These parameters are characterized but not tested.
and are not tested.
In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PIC16F87/88 be driven with external clock in RC mode.
The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels
represent normal operating conditions. Higher leakage current may be measured at different input voltages.
Negative current is defined as current sourced by the pin.
Input Low Voltage
I/O ports:
MCLR, OSC1 (in RC mode)
OSC1 (in XT and LP mode)
OSC1 (in HS mode)
Ports RB1 and RB4:
Input High Voltage
I/O ports:
MCLR
OSC1 (in XT and LP mode)
OSC1 (in HS mode)
OSC1 (in RC mode)
Ports RB1 and RB4:
PORTB Weak Pull-up Current
Input Leakage Current (Notes 2, 3)
I/O ports
MCLR
OSC1
with TTL buffer
with Schmitt Trigger buffer
with Schmitt Trigger buffer
with TTL buffer
with Schmitt Trigger buffer
with Schmitt Trigger buffer
Characteristic
PIC16F87/88 (Industrial, Extended)
PIC16LF87/88 (Industrial)
0.25 V
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
Section 18.1 “DC Characteristics: Supply Voltage”.
Preliminary
0.8 V
0.8 V
0.7 V
0.9 V
0.7 V
1.6V
Min
V
V
V
V
V
V
V
2.0
DD
50
—
—
—
SS
SS
SS
SS
SS
SS
SS
DD
DD
DD
DD
DD
+ 0.8V
Typ†
250
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DD
range as described in DC Specification,
0.15 V
0.2 V
0.2 V
0.3 V
0.3 V
0.8V
0.3V
Max
V
V
V
V
V
V
V
V
400
±1
±5
±5
DD
DD
DD
DD
DD
DD
DD
DD
-40°C
-40°C
DD
DD
DD
DD
DD
Units
PIC16F87/88
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
T
T
A
A
A
A
A
A
For entire V
4.5V
(Note 1)
For entire V
4.5V
For entire V
For entire V
(Note 1)
For entire V
V
Vss
high-impedance
Vss
Vss
and LP osc configuration
+85°C for industrial
+125°C for extended
DD
= 5V, V
V
V
V
V
V
PIN
PIN
PIN
Conditions
DD
DD
DS30487B-page 173
DD
DD
DD
DD
DD
PIN
V
V
V
5.5V
5.5V
DD
DD
DD
range
range
range
range
range
= V
, pin at
, XT, HS
SS