PIC18F1320-E/SS Microchip Technology, PIC18F1320-E/SS Datasheet - Page 9

• Manufacturer Part Number: PIC18F1320-E/SS
• Description: IC MCU FLASH 4KX16 EEPROM 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F1320-E/SS

• Program Memory Type: FLASH
• Program Memory Size: 8KB (4K x 16)
• Package / Case: 20-SSOP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 16
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: EUSART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 1 x 16 bit
• Operating Supply Voltage: 2 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: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DM163014, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 7 bit
• Package: 20SSOP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

FIGURE 1-1:
 2004 Microchip Technology Inc.
Program Memory
Address Latch
PIC18F1320
PIC18F1220
V
Note
(4 Kbytes)
(8 Kbytes)
Data Latch
MCLR
OSC1
OSC2
DD
T1OSO
T1OSI
Enhanced
, V
Timer0
CCP
16
SS
21
(2)
(2)
(1)
1: RA5 is available only when the MCLR Reset is disabled.
2: OSC1, OSC2, CLKI and CLKO are only available in select oscillator modes and when these pins are not being used as digital
21
I/O. Refer to Section 2.0 “Oscillator Configurations” for additional information.
Generation
21
Programming
Low-Voltage
Oscillator
PIC18F1220/1320 BLOCK DIAGRAM
Timing
INTRC
Debugger
Instruction
In-Circuit
Table Latch
Decode &
Control
Table Pointer <2>
inc/dec logic
Timer1
8
20
Start-up Timer
Clock Monitor
PCLATU
ROM Latch
Instruction
Register
Power-on
Watchdog
Brown-out
Power-up
Oscillator
Fail-Safe
PCU
Reset
Timer
Timer
Reset
Program Counter
31 Level Stack
8
PCLATH
PCH PCL
8
Timer2
8
Reference
Precision
Voltage
Decode
BIT OP
8
4
BSR
8
3
Address Latch
12
PRODH
inc/dec
8
Data RAM
Address<12>
FSR0
FSR1
FSR2
Data Latch
WREG
logic
8 x 8 Multiply
Enhanced
ALU<8>
Timer3
USART
8
Data Bus<8>
8
12
Bank0, F
PRODL
4
(2)
PIC18F1220/1320
12
8
8
8
PORTA
PORTB
A/D Converter
Data EEPROM
RB3/CCP1/P1A
RB4/AN6/RX/DT/KBI0
RB5/PGM/KBI1
RB0/AN4/INT0
RB1/AN5/TX/CK/INT1
RB2/P1B/INT2
RB6/PGC/T1OSO/
T13CKI/P1C/KBI2
RB7/PGD/T1OSI/
P1D/KBI3
RA0/AN0
RA1/AN1/LVDIN
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI
MCLR/V
OSC2/CLKO/RA6
OSC2/CLKI/RA7
DS39605C-page 7
PP
/RA5
REF
REF
-
+
(1)
(2)
(2)