PIC12CE519-04E/SN Microchip Technology, PIC12CE519-04E/SN Datasheet - Page 163

• Manufacturer Part Number: PIC12CE519-04E/SN
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SOP,8PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 12Cr

Specifications of PIC12CE519-04E/SN

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Program Memory Size: 1.5KB (1K x 12)
• Program Memory Type: OTP
• Eeprom Size: 16 x 8
• Ram Size: 41 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 309-1046 - ADAPTER 8-SOIC TO 8-DIP309-1045 - ADAPTER 8-SOIC TO 8-DIP
• Data Converters: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10.2
1997 Microchip Technology Inc.
Control Register
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
Register 10-1: TRISE Register
IBF: Input Buffer Full Status bit
1 = A word has been received and waiting to be read by the CPU
0 = No word has been received
OBF: Output Buffer Full Status bit
1 = The output buffer still holds a previously written word
0 = The output buffer has been read
IBOV: Input Buffer Overflow Detect bit (in microprocessor mode)
1 = A write occurred when a previously input word has not been read
0 = No overflow occurred
PSPMODE: Parallel Slave Port Mode Select bit
1 = Parallel slave port mode
0 = General purpose I/O mode
Unimplemented: Read as '0'
TRISE2: RE2 direction control bit
1 = Input
0 = Output
TRISE1: RE1 direction control bit
1 = Input
0 = Output
TRISE0: RE0 direction control bit
1 = Input
0 = Output
bit 7
Legend
R = Readable bit
U = Unimplemented bit, read as ‘0’
R-0
IBF
(must be cleared in software)
OBF
R-0
Section 10. Parallel Slave Port
R/W-0
IBOV
W = Writable bit
PSPMODE
R/W-0
- n = Value at POR reset
U-0
—
TRISE2
R/W-1
TRISE1
R/W-1
DS31010A-page 10-3
bit 0
TRISE0
R/W-1
10