PIC18F66J15-I/PT Microchip Technology, PIC18F66J15-I/PT Datasheet - Page 97
![IC PIC MCU FLASH 48KX16 64TQFP](/photos/6/81/68123/c04-066_pf_sml.jpg)
PIC18F66J15-I/PT
Manufacturer Part Number
PIC18F66J15-I/PT
Description
IC PIC MCU FLASH 48KX16 64TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F63J11-IPT.pdf
(36 pages)
3.PIC18F85J10-IPT.pdf
(410 pages)
4.PIC18F85J10-IPT.pdf
(10 pages)
5.PIC18F85J10-IPT.pdf
(10 pages)
6.PIC18F85J10-IPT.pdf
(8 pages)
7.PIC18F66J15-IPT.pdf
(400 pages)
Specifications of PIC18F66J15-I/PT
Program Memory Type
FLASH
Program Memory Size
96KB (48K x 16)
Package / Case
64-TFQFP
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
50
Ram Size
3.8K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 3.6 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3936 B
Interface Type
SPI/I2C/EUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
50
Number Of Timers
5
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
PG164130, DV164035, DV244005, DV164005, PG164120, DV164136, DM183032, DM183022
Minimum Operating Temperature
- 40 C
On-chip Adc
11-ch x 10-bit
Package
64TQFP
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Operating Supply Voltage
2.5|3.3 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
MA180015 - MODULE PLUG-IN 18F87J10 FOR HPCAC162062 - HEADER INTRFC MPLAB ICD2 64/80PAC164327 - MODULE SKT FOR 64TQFP
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F66J15-I/PT
Manufacturer:
TI/CC
Quantity:
1 500
Company:
Part Number:
PIC18F66J15-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18F66J15-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- PIC16F616T-ISL PDF datasheet
- PIC18F63J11-IPT PDF datasheet #2
- PIC18F85J10-IPT PDF datasheet #3
- PIC18F85J10-IPT PDF datasheet #4
- PIC18F85J10-IPT PDF datasheet #5
- PIC18F85J10-IPT PDF datasheet #6
- PIC18F66J15-IPT PDF datasheet #7
- Current page: 97 of 410
- Download datasheet (7Mb)
8.0
The external memory bus allows the device to access
external memory devices (such as Flash, EPROM,
SRAM, etc.) as program or data memory. It supports
both 8 and 16-Bit Data Width modes and three address
widths of up to 20 bits.
TABLE 8-1:
© 2009 Microchip Technology Inc.
Note:
Note:
RE2/AD10
RE3/AD11
RE4/AD12
RE5/AD13
RE6/AD14
RE7/AD15
RJ3/WRH
RD0/AD0
RD1/AD1
RD2/AD2
RD3/AD3
RD4/AD4
RD5/AD5
RD6/AD6
RD7/AD7
RJ2/WRL
RE0/AD8
RE1/AD9
RH0/A16
RH1/A17
RH2/A18
RH3/A19
RJ0/ALE
RJ4/BA0
RJ1/OE
RJ5/CE
RJ7/UB
RJ6/LB
Name
EXTERNAL MEMORY BUS
The
implemented on 64-pin devices.
For the sake of clarity, only I/O port and external bus assignments are shown here. One or more additional
multiplexed features may be available on some pins.
PIC18F8XJ10/8XJ15 EXTERNAL BUS – I/O PORT FUNCTIONS
external
PORTD
PORTD
PORTD
PORTD
PORTD
PORTD
PORTD
PORTD
PORTE
PORTE
PORTH
PORTH
PORTH
PORTH
memory
PORTE
PORTE
PORTE
PORTE
PORTE
PORTE
PORTJ
PORTJ
PORTJ
PORTJ
PORTJ
PORTJ
PORTJ
PORTJ
Port
bus
is
Bit
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
2
3
0
1
2
3
4
5
6
7
not
Address Bit 0 Or Data Bit 0
Address Bit 1 Or Data Bit 1
Address Bit 2 Or Data Bit 2
Address Bit 3 Or Data Bit 3
Address Bit 4 Or Data Bit 4
Address Bit 5 Or Data Bit 5
Address Bit 6 Or Data Bit 6
Address Bit 7 Or Data Bit 7
Address Bit 8 Or Data Bit 8
Address Bit 9 Or Data Bit 9
Address Bit 10 Or Data Bit 10
Address Bit 11 Or Data Bit 11
Address Bit 12 Or Data Bit 12
Address Bit 13 Or Data Bit 13
Address Bit 14 Or Data Bit 14
Address Bit 15 Or Data Bit 15
Address Bit 16
Address Bit 17
Address Bit 18
Address Bit 19
Address Latch Enable (ALE) Control Pin
Output Enable (OE) Control Pin
Write Low (WRL) Control Pin
Write High (WRH) Control Pin
Byte Address Bit 0 (BA0)
Chip Enable (CE) Control Pin
Lower Byte Enable (LB) Control Pin
Upper Byte Enable (UB) Control Pin
PIC18F87J10 FAMILY
The bus is implemented with 28 pins, multiplexed
across four I/O ports. Three ports (PORTD, PORTE
and PORTH) are multiplexed with the address/data bus
for a total of 20 available lines, while PORTJ is
multiplexed with the bus control signals.
A list of the pins and their functions is provided in
Table 8-1.
External Memory Bus Function
DS39663F-page 95
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