PIC18F6585-I/PT Microchip Technology Inc., PIC18F6585-I/PT Datasheet - Page 37

• Manufacturer Part Number: PIC18F6585-I/PT
• Description: 64 PIN, 48 KB FLASH, 3328 RAM, 52 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F6585-I/PT

• A/d Inputs: 12-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 1024 Bytes
• Input Output: 53
• Interface: CAN/I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 64-pin TQFP
• Programmable Memory: 48K Bytes
• Ram Size: 3.3K Bytes
• Speed: 40 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

TABLE 3-1:
REGISTER 3-1:
TABLE 3-2:
 2004 Microchip Technology Inc.
HS with PLL enabled
EC with PLL enabled
HS, XT, LP
EC
External RC
Note 1:
Power-on Reset
MCLR Reset during normal
operation
Software Reset during normal
operation
Stack Full Reset during normal
operation
Stack Underflow Reset during
normal operation
MCLR Reset during Sleep
WDT Reset
WDT Wake-up
Brown-out Reset
Interrupt wake-up from Sleep
Legend: u = unchanged, x = unknown, – = unimplemented bit, read as ‘0’
Note 1:
Configuration
2:
3:
Oscillator
2 ms is the nominal time required for the 4x PLL to lock.
72 ms is the nominal power-up timer delay if implemented.
1.5 s is the recovery time from Sleep. There is no recovery time from oscillator switch.
Condition
When the wake-up is due to an interrupt and the GIEH or GIEL bits are set, the PC is loaded with the
interrupt vector (000008h or 000018h).
TIME-OUT IN VARIOUS SITUATIONS
STATUS BITS, THEIR SIGNIFICANCE AND THE INITIALIZATION CONDITION FOR
RCON REGISTER
(1)
(1)
RCON REGISTER BITS AND POSITIONS
bit 7
Note:
R/W-0
IPEN
72 ms + 1024 T
72 ms + 1024 T
72 ms + 2ms
Refer to Section 4.14 “RCON Register” for bit definitions.
PWRTE = 0
Program
PC + 2
Counter
72 ms
72 ms
PC + 2
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
U-0
—
OSC
(1)
Power-up
PIC18F6585/8585/6680/8680
OSC
+ 2ms
0--1 1100
0--u uuuu
0--0 uuuu
0--u uu11
0--u uu11
0--u 10uu
0--u 01uu
u--u 00uu
0--1 11u0
u--u 00uu
U-0
Register
—
RCON
(2)
1024 T
1.5 s + 2 ms
PWRTE = 1
1024 T
R/W-1
1.5 s
1.5 s
RI
OSC
RI
1
u
0
u
u
u
1
u
1
u
OSC
+ 2 ms 1024 T
TO
1
u
u
u
u
1
0
0
1
1
R/W-1
TO
PD
1
u
u
u
u
0
1
0
1
0
Brown-out
1024 T
POR
0
u
u
u
u
u
u
u
1
u
1.5 s
1.5 s
2 ms
OSC
R/W-1
PD
OSC
+ 2 ms
BOR
0
u
u
u
u
u
u
u
0
u
STKFUL
R/W-1
POR
Oscillator Switch
1024 T
Wake-up from
u
u
u
u
1
u
u
u
u
u
DS30491C-page 35
1.5 s + 2 ms
1024 T
Sleep or
1.5 s
1.5 s
OSC
STKUNF
OSC
R/W-0
(3)
+ 2 ms
BOR
u
u
u
1
u
u
u
u
u
u
bit 0