PIC18C801-I/L Microchip Technology, PIC18C801-I/L Datasheet - Page 77

• Manufacturer Part Number: PIC18C801-I/L
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LDCC,84PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Cr

Specifications of PIC18C801-I/L

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Type: ROMless
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 84-PLCC
• Processor Series: PIC18C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1.5 KB
• Interface Type: 3-Wire, I2C, SPI, USART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 47
• Number Of Timers: 1 x 16 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: DV164005, ICE4000, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164310 - MODULE SKT FOR PM3 84PLCCXLT84L1 - SOCKET TRANSITION ICE 84PLCCAC174012 - MODULE SKT PROMATEII 84PLCC
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details
• Other names: PIC18C801-I/LR; PIC18C801-I/LR; PIC18C801I/L

6.3
Table Write operations store data from the data mem-
ory space into external program memory.
PIC18C601/801devices perform Table Writes one byte
at a time. Table Writes to external memory are two-cycle
instructions, unless wait states are enabled. The last
cycle writes the data to the external memory location.
16-bit interface Table Writes depend on the type of
external device that is connected and the WM<1:0>
bits in the MEMCON register (See Figure 5-2).
Example 6-2 describes how to use TBLWT.
EXAMPLE 6-2:
; Write a byte to location 0020h
CLRF
CLRF
MOVLW
MOVWF
MOVLW
MOVWF
TBLWT*
2001 Microchip Technology Inc.
Table Write
TBLPTRU
TBLPTRH
20h
TBLPTRL
55h
TBLAT
TABLE WRITE CODE EXAMPLE
; clear upper 5 bits of TBLPTR
; clear higher 8 bits of TBLPTR
; Load 20h into
; TBLPTRL
; Load 55h into
; TBLAT
; Write it
Advance Information
PIC18C601/801
DS39541A-page 77