PIC16F886-E/SS Microchip Technology, PIC16F886-E/SS Datasheet - Page 8

• Manufacturer Part Number: PIC16F886-E/SS
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SSOP,28PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F886-E/SS

• Rohs Compliant: YES
• 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: 24
• Program Memory Size: 14KB (8K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-SSOP
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 368 B
• Interface Type: MSSP, EUSART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 3
• Maximum Operating Temperature: + 125 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, DM164123, DM164120-3, DV164122
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 11 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DM164123 - KIT MANAGEMENT SYSTEM PICDEM
• Lead Free Status / Rohs Status: Details

PIC16F88X
FIGURE 3:
FIGURE 4:
DS80302F-page 8
SDA
SCL
SDA
SCL
Master
Master
Work around
Set the communication speed to match the
slowest device on the bus. This ensures that no
slave device will perform clock stretching.
It
communication speed to match the device being
addressed by modifying the BRG register.
However, the behavior of slower slave devices
must be understood and speed adjustments made
such that no slave performs clock stretching.
Affected Silicon Revisions
PIC16F882
PIC16F883/PIC16F884
PIC16F886/PIC16F887
Slave
Slave
A0
A0
A2
X
X
X
is
possible
BRG Period
BRG Period
ACTUAL (INCORRECT) OPERATION WITH CLOCK STRETCHING – EXAMPLE 1
ACTUAL (INCORRECT) OPERATION WITH CLOCK STRETCHING – EXAMPLE 2
to
dynamically
BRG Period
BRG Period
adjust
BRG Period
BRG Period
the
BRG Period
BRG Period
BRG Period
BRG Period
© 2009 Microchip Technology Inc.
BRG Period
BRG Period