PIC18C658-I/PT Microchip Technology, PIC18C658-I/PT Datasheet - Page 233
![32 KB OTP, 1536 RAM, 52 I/O 64 TQFP 10x10x1mm TRAY](/photos/6/81/68123/c04-066_pf_sml.jpg)
PIC18C658-I/PT
Manufacturer Part Number
PIC18C658-I/PT
Description
32 KB OTP, 1536 RAM, 52 I/O 64 TQFP 10x10x1mm TRAY
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 PIC18C658-I/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
52
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 12x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
64-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
52
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
XLT64PT5 - SOCKET TRAN ICE 64MQFP/TQFPAC164319 - MODULE SKT MPLAB PM3 64TQFPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
PIC18C658I/PT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18C658-I/PT
Manufacturer:
Microchip
Quantity:
601
Company:
Part Number:
PIC18C658-I/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: 233 of 366
- Download datasheet (7Mb)
18.2
The A/D conversion time per bit is defined as T
A/D conversion requires 12 T
The source of the A/D conversion clock is software
selectable. There are seven possible options for T
For correct A/D conversions, the A/D conversion clock
(T
of 1.6 s.
Table 18-1 shows the resultant T
the device operating frequencies and the A/D clock
source selected.
TABLE 18-1:
Note 1: The RC source has a typical T
AD
2000 Microchip Technology Inc.
) must be selected to ensure a minimum T
• 2T
• 4T
• 8T
• 16T
• 32T
• 64T
• Internal RC oscillator
2: The RC source has a typical T
3: These values violate the minimum required T
4: For faster conversion times, the selection of another clock source is recommended.
5: For device frequencies above 1 MHz, the device must be in SLEEP for the entire conversion or the A/D
6: This column is for the LC devices only.
Selecting the A/D Conversion Clock
OSC
OSC
OSC
accuracy may be out of specification.
OSC
OSC
OSC
Operation
16T
32T
64T
2T
4T
8T
RC
OSC
OSC
OSC
OSC
OSC
OSC
AD Clock Source (T
T
AD
vs. DEVICE OPERATING FREQUENCIES
AD
per 10-bit conversion.
AD
times derived from
ADCS2:ADCS0
AD
AD
AD
)
Advanced Information
000
100
001
101
010
110
x11
time of 4 ms.
time of 6 ms.
AD
AD
. The
AD
time
:
AD
time.
18.3
The ADCON1, TRISA, TRISF and TRISH registers
control the operation of the A/D port pins. The port pins
needed as analog inputs must have their correspond-
ing TRIS bits set (input). If the TRIS bit is cleared (out-
put), the digital output level (V
converted.
The A/D operation is independent of the state of the
CHS3:CHS0 bits and the TRIS bits.
Note 1: When reading the port register, all pins
PIC18CXX8
1.25 MHz
2.50 MHz
5.00 MHz
10.0 MHz
20.0 MHz
40.0 MHz
—
2: Analog levels on any pin defined as a dig-
Configuring Analog Port Pins
Maximum Device Frequency
configured as analog input channels will
read as cleared (a low level). Pins config-
ured as digital inputs will convert an ana-
log input. Analog levels on a digitally
configured input will not affect the conver-
sion accuracy.
ital input may cause the input buffer to
consume current out of the device’s spec-
ification limits.
PIC18CXX8
PIC18LCXX8
OH
10.67 MHz
21.33 MHz
1.33 MHz
2.67 MHz
5.33 MHz
DS30475A-page 233
666 kHz
or V
—
OL
) will be
(6)
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