PIC16HV540-20/SO Microchip Technology, PIC16HV540-20/SO Datasheet - Page 8

• Manufacturer Part Number: PIC16HV540-20/SO
• Description: IC MCU OTP 512X12 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16HV540-20/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 12
• Program Memory Size: 768B (512 x 12)
• Program Memory Type: OTP
• Ram Size: 25 x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 15 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 18-SOIC (7.5mm Width)
• Processor Series: PIC16H
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 25 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 8
• Operating Supply Voltage: 3.5 V to 15 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• For Use With: 309-1075 - ADAPTER 18-SOIC TO 18-SOICAC164002 - MODULE SKT PROMATEII 18/28SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

PIC16HV540
FIGURE 3-1:
DS40197B-page 8
INSTRUCTION
INSTRUCTION
REGISTER
DECODER
RB7
8
EPROM
512 X 12
(PIN CHANGE)
RL/SL
W
FILTER
Regulator
12
12
PC
3V/5V
PIC16HV540 BLOCK DIAGRAM
4
RB<3:0>
DIRECT ADDRESS
9-11
STATUS
“TRIS 5”
ALU
PCWU
PC
V
9
IO
9-11
BOD
FROM W
TRISA
“TRIS 7”
BODL/BODEN
8
WDT
TIME
OUT
STACK 1
STACK 2
STACK 3
STACK 4
4
DIRECT RAM
ADDRESS
RA<3:0>
PORTA
Preliminary
TMR0
OPTION2
RL/SL
4
4
Regulator
3V/5V
V
DD
PRESCALER
FROM W
DATA BUS
6
T0CKI
WDT/TMR0
PIN
“TRIS 6”
V
8
SWDTEN (OPTION2 REGISTER)
REG
WATCHDOG
OPTION REG
TIMER
FROM W
TRISB
CONFIGURATION WORD
“DISABLE”
FROM W
8
6
HIGH VOLTAGE
TRANSLATION
RB<7:0>
PORTB
5
PROTECT”
CLKOUT
8
“CODE
8
8
“OPTION”
FSR
5-7
2000 Microchip Technology Inc.
SELECT”
2
“OSC
OSC1 OSC2 MCLR
OSCILLATOR/
CONTROL
TIMING &
REGISTER
PURPOSE
GENERAL
25 Bytes
(SRAM)
FILE
“SLEEP”
8