PIC18F1320-I/SO Microchip Technology Inc., PIC18F1320-I/SO Datasheet - Page 37

• Manufacturer Part Number: PIC18F1320-I/SO
• Description: Microcontroller; 8 KB Flash; 256 RAM; 256 EEPROM; 16 I/O; 18-Pin-PDIP
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F1320-I/SO

• A/d Inputs: 7-Channel, 10-Bit
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 16
• Interface: USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 18-pin SOIC
• Programmable Memory: 8K Bytes
• Ram Size: 256 Bytes
• Speed: 20 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 4-1:
REGISTER 4-1:
TABLE 4-2:
 2004 Microchip Technology Inc.
HSPLL
HS, XT, LP
EC, ECIO
RC, RCIO
INTIO1, INTIO2
Note 1: 66 ms (65.5 ms) is the nominal Power-up Timer (PWRT) delay.
Power-on Reset
RESET Instruction
Brown-out
MCLR during Power Managed
Run modes
MCLR during Power Managed
Idle modes and Sleep
WDT Time-out during Full
Power or Power Managed Run
MCLR during Full Power
Execution
Stack Full Reset (STVR = 1)
Stack Underflow Reset
(STVR = 1)
Stack Underflow Error (not an
actual Reset, STVR = 0)
WDT Time-out during Power
Managed Idle or Sleep
Interrupt Exit from Power
Managed modes
Legend: u = unchanged, x = unknown, – = unimplemented bit, read as ‘0’
Note 1:
Configuration
2: 2 ms is the nominal time required for the 4x PLL to lock.
3: The program memory bias start-up time is always invoked on POR, wake-up from Sleep, or on any exit
Oscillator
from power managed mode that disables the CPU and instruction execution.
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 (0x000008h or 0x000018h).
TIME-OUT IN VARIOUS SITUATIONS
STATUS BITS, THEIR SIGNIFICANCE AND THE INITIALIZATION CONDITION FOR
RCON REGISTER
RCON REGISTER BITS AND POSITIONS
bit 7
Note:
R/W-0
IPEN
66 ms
66 ms
(1)
Refer to Section 5.14 “RCON Register” for bit definitions.
PWRTEN = 0
+ 1024 T
Program
Counter
(1)
PC + 2
PC + 2
66 ms
66 ms
66 ms
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
U-0
—
+ 1024 T
Power-up
(1)
(1)
(1)
OSC
+ 2 ms
OSC
0--1 1100
0--0 uuuu
0--1 11u-
0--u 1uuu
0--u 10uu
0--u 0uuu
0--u uuuu
u--u uuuu
u--u 00uu
u--u u0uu
U-0
Register
—
RCON
(2)
(2)
and Brown-out
R/W-1
RI
RI
1024 T
1
0
1
u
u
u
u
u
u
u
PWRTEN = 1
1024 T
TO
5-10 s
5-10 s
5-10 s
1
u
1
1
1
0
u
u
0
u
OSC
PIC18F1220/1320
R/W-1
TO
PD
+ 2 ms
OSC
1
u
1
u
0
u
u
u
0
0
(3)
(3)
(3)
POR
(2)
0
u
u
u
u
u
u
u
u
u
R/W-1
PD
BOR
0
u
0
u
u
u
u
u
u
u
1024 T
Low-Power Mode
STKFUL
R/W-1
POR
1024 T
Exit from
5-10 s
5-10 s
5-10 s
0
u
u
u
u
u
u
1
u
u
u
u
DS39605C-page 35
OSC
+ 2 ms
OSC
(3)
(3)
(3)
STKUNF
R/W-1
BOR
0
u
u
u
u
u
u
u
1
1
u
u
(2)
bit 0