PIC18C858-E/PT Microchip Technology, PIC18C858-E/PT Datasheet - Page 259
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC18C858-E/PT
Manufacturer Part Number
PIC18C858-E/PT
Description
IC MCU OTP 16KX16 CAN 80TQFP
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-E/PT
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
68
Program Memory Size
32KB (16K x 16)
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 ~ 125°C
Package / Case
80-TFQFP
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
+ 125 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
Data Rom Size
4 KB
Height
1 mm
Length
12 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.2 V
Width
12 mm
For Use With
XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC164320 - MODULE SKT MPLAB PM3 80TQFPAC174011 - MODULE SKT PROMATEII 80TQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
PIC18C858E/PT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18C858-E/PT
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
PIC18C858-E/PT
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: 259 of 366
- Download datasheet (7Mb)
22.4
If the code protection bit(s) have not been pro-
grammed, the on-chip program memory can be read
out for verification purposes.
22.5
Five memory locations (200000h - 200004h) are desig-
nated as ID locations, where the user can store check-
sum or other code identification numbers. These
locations are accessible during normal execution
through the TBLRD instruction, or during program/ver-
ify. The ID locations can be read when the device is
code protected.
REGISTER 22-7:
REGISTER 22-8:
Note:
2000 Microchip Technology Inc.
Program Verification/Code Protection
ID Locations
Microchip Technology does not recom-
mend code protecting windowed devices.
bit 7-5
bit 4-0
bit 7-0
DEVID1 ID REGISTER FOR THE PIC18CXX8 DEVICE (0x3FFFFE)
DEVID2 ID REGISTER FOR THE PIC18CXX8 DEVICE (0x3FFFFF)
Legend:
R = Readable bit
U = Unimplemented bit, read as ‘0’
Legend:
R = Readable bit
U = Unimplemented bit, read as ‘0’
bit 7
DEV2:DEV0: Device ID bits
These bits are used with the DEV10:DEV3 bits in the Device ID register 2
to identify the part number
REV4:REV0: Revision ID bits
These bits are used to indicate the revision of the device
bit 7
DEV10:DEV3: Device ID bits
These bits are used with the DEV2:DEV0 bits in the Device ID register 1
to identify the part number
DEV10
DEV2
R/P-1
R/P-1
R/P-1
DEV1
R/P-1
DEV9
Advanced Information
DEV0
DEV8
R/P-1
R/P-1
R/P-1
REV4
R/P-1
DEV7
22.6
PIC18CXX8 microcontrollers can be serially pro-
grammed while in the end application circuit. This is
simply done with two lines for clock and data, and three
other lines for power, ground and the programming
voltage. This allows customers to manufacture boards
with unprogrammed devices, and then program the
microcontroller just before shipping the product. This
also allows the most recent firmware or a custom firm-
ware to be programmed.
22.7
Device ID bits are located in program memory at
3FFFFEh and 3FFFFFh. The Device ID bits are used
by programmers to retrieve part number and revision
information about a device. These registers may also
be accessed using a TBLRD instruction (Register 22-8
and Register 22-7).
P = Programmable bit
P = Programmable bit
- n = Unprogrammed Value
- n = Unprogrammed Value
(x = unknown)
(x = unknown)
In-Circuit Serial Programming
Device ID Bits
REV3
DEV6
R/P-1
R/P-1
R/P-1
REV2
R/P-1
DEV5
PIC18CXX8
R/P-1
REV1
R/P-1
DEV4
DS30475A-page 259
R/P-1
REV0
R/P-1
DEV3
bit 0
bit 0
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