PIC16LC64A-04/L Microchip Technology, PIC16LC64A-04/L Datasheet - Page 59

• Manufacturer Part Number: PIC16LC64A-04/L
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LDCC,44PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16LC64A-04/L

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-PLCC
• Package: 44PLCC
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 4 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 33
• Interface Type: I2C/SPI/USART
• Number Of Timers: 3
• Processor Series: PIC16LC
• Core: PIC
• Data Ram Size: 128 B
• Maximum Clock Frequency: 4 MHz
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

TABLE 5-11:
TABLE 5-12:
Name
RE0/RD
RE1/WR
RE2/CS
Legend: ST = Schmitt Trigger input, TTL = TTL input
Note 1: Buffer is a Schmitt Trigger when in I/O mode, and a TTL buffer when in Parallel Slave Port (PSP) mode.
Address
09h
89h
Legend: x = unknown, u = unchanged, - = unimplemented locations read as '0'. Shaded cells not used by PORTE.
1997 Microchip Technology Inc.
Name
PORTE
TRISE
PORTE FUNCTIONS
SUMMARY OF REGISTERS ASSOCIATED WITH PORTE
Bit 7
IBF
Bit#
bit0
bit1
bit2
—
Bit 6
OBF
—
Buffer Type
ST/TTL
ST/TTL
ST/TTL
IBOV
Bit 5
—
(1)
(1)
(1)
PSPMODE
Input/output port pin or Read control input in parallel slave port mode.
Input/output port pin or Write control input in parallel slave port mode.
Input/output port pin or Chip select control input in parallel slave port
mode.
Bit 4
Function
—
WR
1 = Not a write operation
CS
1 = Device is not selected
0 = Device is selected
RD
1 = Not a read operation
0 = Read operation. The system reads the PORTD register (if
0 = Write operation. The system writes to the PORTD register (if
Bit 3
—
—
chip selected)
chip selected)
PORTE Data Direction Bits
Bit 2
RE2
Bit 1
RE1
Bit 0
RE0
---- -xxx
0000 -111
PIC16C6X
Value on:
POR,
BOR
DS30234D-page 59
other resets
Value on all
---- -uuu
0000 -111