PIC18C801-I/L Microchip Technology, PIC18C801-I/L Datasheet - Page 69

• 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

5.3.4
Table 5-3 describes the 16-bit mode control signals for
the PIC18C601/801.
TABLE 5-3:
5.3.5
Figure 5-8 describes the 16-bit mode timing for the
PIC18C601/801.
FIGURE 5-8:
2001 Microchip Technology Inc.
RG3/WRH
RG2/WRL
RF3/CSIO
RG0/ALE
RG4/BA0
RF4/CS2
RF5/CS1
RG1/OE
RF6/UB
RF7/LB
Name
A16, AD<15:8>
I/O
16-BIT MODE CONTROL SIGNALS
16-BIT MODE TIMING
AD<7:0>
WRH
WRL
ALE
BA0
OE
PIC18C601/801 16-BIT MODE CONTROL SIGNALS
18C601 16-bit
16-BIT MODE TIMING
Mode
WRH
CSIO
WRL
ALE
BA0
CS1
‘1’
‘1’
N/A
OE
UB
I/O
LB
Q1
18C801 16-bit
Mode
WRH
CSIO
WRL
ALE
BA0
CS2
CS1
Advance Information
OE
UB
I/O
LB
3AABh
Q2
Opcode Fetch
from 007556h
MOVLW 55h
Address Latch Enable (ALE) control pin
Output Enable (OE) control pin
Write Low (WRL) control pin
Write High (WRH) control pin
Byte address bit 0
Chip Select I/O (See Section 5.4)
Chip Select 2 (See Section 5.4)
Chip Select 1 (See Section 5.4)
Upper Byte Enable (UB) control pin
Lower Byte Enable (LB) control pin
I/O as BYTE/WORD control pin for JEDEC FLASH
03Ah
Q3
0E55h
PIC18C601/801
Function
Q4
DS39541A-page 69