PIC18C858-I/L Microchip Technology, PIC18C858-I/L Datasheet - Page 292
![IC PIC MCU OTP 16KX16 84PLCC](/photos/12/13/121359/c04-093_l_sml.jpg)
PIC18C858-I/L
Manufacturer Part Number
PIC18C858-I/L
Description
IC PIC MCU OTP 16KX16 84PLCC
Manufacturer
Microchip Technology
Series
PIC® 18Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16C770-ISO.pdf
(8 pages)
3.PIC18C658-IPT.pdf
(366 pages)
4.PIC18C658-IPT.pdf
(16 pages)
5.PIC18C658-IPT.pdf
(16 pages)
6.PIC18C658-IPT.pdf
(16 pages)
Specifications of PIC18C858-I/L
Core Size
8-Bit
Program Memory Size
32KB (16K x 16)
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Core Processor
PIC
Speed
40MHz
Connectivity
CAN, I²C, SPI, UART/USART
Number Of I /o
68
Program Memory Type
OTP
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
84-PLCC
Controller Family/series
PIC18
No. Of I/o's
68
Ram Memory Size
1.5KB
Cpu Speed
40MHz
No. Of Timers
4
Processor Series
PIC18C
Core
PIC
Data Bus Width
8 bit
Data Ram Size
1536 B
Interface Type
3-Wire, I2C, SPI, USART, CAN
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
68
Number Of Timers
4 bit
Operating Supply Voltage
2.5 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
ICE2000, DM163007, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
6
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164310 - MODULE SKT FOR PM3 84PLCCDVA18XL840 - ADAPTER DEVICE ICE 84PLCCAC174012 - MODULE SKT PROMATEII 84PLCC
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
PIC18C858I/L
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18C858-I/L
Manufacturer:
Microchip
Quantity:
3 097
Company:
Part Number:
PIC18C858-I/L
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16C770-ISO PDF datasheet #2
- PIC18C658-IPT PDF datasheet #3
- PIC18C658-IPT PDF datasheet #4
- PIC18C658-IPT PDF datasheet #5
- PIC18C658-IPT PDF datasheet #6
- Current page: 292 of 366
- Download datasheet (7Mb)
PIC18CXX8
RETFIE
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example:
DS30475A-page 292
After Interrupt
operation
Decode
No
PC
WREG
BSR
STATUS
GIE/GIEH, PEIE/GIEL
Q1
operation
operation
Return from Interrupt
[ label ]
s
(TOS)
1
if s = 1
(WS)
(STATUSS)
(BSRS)
PCLATU, PCLATH are unchanged.
None
Return from Interrupt. Stack is
popped and Top-of-Stack (TOS)
is loaded into the PC. Interrupts
are enabled by setting the either
the high or low priority global
interrupt enable bit. If ’s’ = 1, the
contents of the shadow registers
WS, STATUSS and BSRS are
loaded into their corresponding
registers, WREG, STATUS and
BSR. If ’s’ = 0, no update of
these registers occurs (default).
1
2
RETFIE
0000
No
No
Q2
[0,1]
GIE/GIEH or PEIE/GIEL,
W,
PC,
1
RETFIE [s]
0000
BSR,
operation
operation
=
=
=
=
=
No
No
STATUS,
Q3
TOS
WS
BSRS
STATUSS
1
0001
Pop PC from
Set GIEH or
Advanced Information
operation
stack
GIEL
No
Q4
000s
RETLW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example:
TABLE
CALL TABLE
:
ADDWF PCL
RETLW k0
RETLW k1
:
:
RETLW kn
Before Instruction
After Instruction
operation
Decode
WREG
WREG
No
Q1
; WREG contains table
;
;
;
; WREG = offset
; Begin table
;
; End of table
=
=
operation
Return Literal to WREG
[ label ]
0
k
(TOS)
PCLATU, PCLATH are unchanged
None
W is loaded with the eight bit literal
'k'. The program counter is loaded
from the top of the stack (the return
address). The high address latch
(PCLATH) remains unchanged.
1
2
literal ’k’
Read
0000
No
offset value
WREG now has
table value
Q2
0x07
value of kn
k
W,
2000 Microchip Technology Inc.
255
PC,
RETLW k
1100
operation
Process
Data
No
Q3
kkkk
Pop PC from
stack, write
operation
to W
No
Q4
kkkk
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