PIC16F887-I/ML Microchip Technology, PIC16F887-I/ML Datasheet - Page 221

• Manufacturer Part Number: PIC16F887-I/ML
• Description: IC PIC MCU FLASH 8KX14 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F887-I/ML

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 44-QFN
• Mfg Application Notes: Intro to Capacitive Sensing Appl Notes Layout and Physical Design Appl Note
• 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: 35
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 14x10b
• 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: MSSP/EUSART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 53273-916
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM164123, DM164120-3, DV164122
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN444-1001 - DEMO BOARD FOR PICMICRO MCU
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE 14-4:
TABLE 14-5:
© 2009 Microchip Technology Inc.
CM2CON1
EEDAT
EEADR
EEDATH
EEADRH
SRCON
BAUDCTL
ANSEL
ANSELH
EECON1
EECON2
Legend: u = unchanged, x = unknown, – = unimplemented bit, reads as ‘0’, q = value depends on condition.
Note 1:
Power-on Reset
MCLR Reset during normal operation
MCLR Reset during Sleep
WDT Reset
WDT Wake-up
Brown-out Reset
Interrupt Wake-up from Sleep
Legend: u = unchanged, x = unknown, — = unimplemented bit, reads as ‘0’.
Note 1:
Register
2:
3:
4:
5:
6:
If V
One or more bits in INTCON and/or PIR1 will be affected (to cause wake-up).
When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt
vector (0004h).
See Table 14-5 for Reset value for specific condition.
If Reset was due to brown-out, then bit 0 = 0. All other Resets will cause bit 0 = u.
Accessible only when SSPCON register bits SSPM<3:0> = 1001.
When the wake-up is due to an interrupt and Global Interrupt Enable bit, GIE, is set, the PC is loaded with
the interrupt vector (0004h) after execution of PC + 1.
DD
Condition
INITIALIZATION CONDITION FOR REGISTER (CONTINUED)
INITIALIZATION CONDITION FOR SPECIAL REGISTERS
goes too low, Power-on Reset will be activated and registers will be affected differently.
Address
10Ch
10Dh
18Ch
18Dh
10Eh
10Fh
109h
185h
187h
188h
189h
0000 0--0
0000 0000
0000 0000
--00 0000
---0 0000
0000 00-0
01-0 0-00
1111 1111
1111 1111
---- x000
---- ----
Power-on
Reset
PIC16F882/883/884/886/887
Program
PC + 1
Counter
WDT Reset (Continued)
PC + 1
000h
000h
000h
000h
000h
Brown-out Reset
MCLR Reset
0000 0--0
0000 0000
0000 0000
--00 0000
---0 0000
0000 00-0
01-0 0-00
1111 1111
1111 1111
---- q000
---- ----
(1)
(1)
0001 1xxx
000u uuuu
0001 0uuu
0000 uuuu
uuu0 0uuu
0001 1uuu
uuu1 0uuu
Register
Status
Wake-up from Sleep through
Wake-up from Sleep through
WDT Time-out (Continued)
uuuu u--u
uuuu uuuu
uuuu uuuu
--uu uuuu
---u uuuu
uuuu uu-u
uu-u u-uu
uuuu uuuu
uuuu uuuu
---- uuuu
---- ----
Interrupt
DS41291F-page 219
--01 --0x
--0u --uu
--0u --uu
--0u --uu
--uu --uu
--01 --u0
--uu --uu
Register
PCON