PIC16F88-I/SO Microchip Technology, PIC16F88-I/SO Datasheet - Page 51

• Manufacturer Part Number: PIC16F88-I/SO
• Description: IC MCU FLASH 4KX14 EEPROM 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F88-I/SO

• Program Memory Type: FLASH
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 18-SOIC (7.5mm Width)
• 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
• Data Converters: A/D 7x10b
• 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: 7-ch x 10-bit
• Data Rom Size: 256 B
• A/d Bit Size: 10 bit
• A/d Channels Available: 7
• Height: 2.31 mm
• Length: 11.53 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4 V
• Width: 7.49 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DVA12XP080 - ADAPTER DEVICE FOR MPLAB-ICEAC164010 - MODULE SKT PROMATEII DIP/SOIC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE 4-4:
 2005 Microchip Technology Inc.
Note 1: If the new clock source is the INTOSC or INTOSC postscaler, then the IOFS bit will be set 4 ms (approx.)
LP, XT, HS,
LP, XT, HS,
LP, XT, HS
Current
T1OSC,
System
EC, RC
INTRC,
EC, RC
T1OSC
T1OSC
INTRC
INTRC
Clock
after the clock change.
FOSC<2:0> = LP,
FOSC<2:0> = LP,
FOSC<2:0> = EC
FOSC<2:0> = RC
FOSC<2:0> = LP,
SCS Bits <1:0>
(Due to Reset)
Modified to:
LP, XT, HS
CLOCK SWITCHING MODES
XT or HS
XT or HS
(T1OSC)
(INTRC)
XT, HS
10
01
00
00
00
or
1024 Clocks
1024 Clocks
8 Clocks of
8 Clocks of
8 Clocks of
8 Clocks of
LP, XT, HS
T1OSC
INTRC
Delay
(OST)
(OST)
RC
EC
or
+
OSTS
Bit
0
0
1
1
1
IOFS
N/A
N/A
N/A
N/A
1
Bit
(1)
T1RUN
Bit
0
1
0
0
0
LP, XT, HS During the 1024 clocks,
LP, XT, HS When a Reset occurs, there is
Postscaler
INTOSC
INTOSC
System
T1OSC
INTRC
Clock
New
RC
EC
or
or
or
PIC16F87/88
The internal RC oscillator
frequency is dependant upon
the IRCF bits.
T1OSCEN bit must be
enabled.
program execution is clocked
from the secondary oscillator
until the primary oscillator
becomes stable.
no clock transition sequence.
Instruction execution and/or
peripheral operation is
suspended unless Two-Speed
Start-up mode is enabled, after
which the INTRC will act as the
system clock until the OST
timer has expired.
Comments
DS30487C-page 49