PIC16LC774-I/PQ Microchip Technology, PIC16LC774-I/PQ Datasheet - Page 38

• Manufacturer Part Number: PIC16LC774-I/PQ
• Description: 44 PIN, 7KB OTP, 256 RAM, 33 I/O,
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16LC774-I/PQ

• 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: 33
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: OTP
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-MQFP, 44-PQFP
• Processor Series: PIC16LC
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SPI, SSP, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 3 bit
• Operating Supply Voltage: 2.5 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: ICE2000, DM163022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC16C77X
FIGURE 3-15: PARALLEL SLAVE PORT READ WAVEFORMS
TABLE 3-11
DS30275A-page 38
Address Name
08h
09h
89h
0Ch
8Ch
9Fh
Legend: x = unknown, u = unchanged, - = unimplemented read as '0'. Shaded cells are not used by the Parallel Slave Port.
PORTD<7:0>
PSPIF
OBF
CS
WR
RD
IBF
PORTD
PORTE
TRISE
PIR1
PIE1
ADCON1 ADFM VCFG2 VCFG1
REGISTERS ASSOCIATED WITH PARALLEL SLAVE PORT
Port data latch when written: Port pins when read
PSPIE
PSPIF
Q1
Bit 7
IBF
—
Q2
ADIF
ADIE
Bit 6
OBF
—
Q3
RCIE
IBOV
RCIF
Bit 5
—
Advance Information
Q4
PSPMODE
VCFG0
TXIF
TXIE
Bit 4
—
Q1
PCFG3 PCFG2
SSPIF
SSPIE CCP1IE TMR2IE TMR1IE 0000 0000
Bit 3
—
—
Q2
PORTE Data Direction Bits
CCP1IF TMR2IF TMR1IF 0000 0000
Bit 2
RE2
Q3
PCFG1
Q4
Bit 1
RE1
Q1
PCFG0
Bit 0
RE0
1999 Microchip Technology Inc.
Q2
xxxx xxxx
---- -xxx
0000 -111
0000 0000
Value on:
POR,
BOR
Q3
other resets
Value on all
uuuu uuuu
---- -uuu
0000 -111
0000 0000
0000 0000
0000 0000
Q4