PIC14000T-04/SS Microchip Technology, PIC14000T-04/SS Datasheet - Page 8

• Manufacturer Part Number: PIC14000T-04/SS
• Description: IC MCU OTP 4KX14 A/D 28SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 14r

Specifications of PIC14000T-04/SS

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: I²C
• Peripherals: POR, Temp Sensor, WDT
• Number Of I /o: 20
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: OTP
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 6 V
• Data Converters: Slope A/D
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SSOP
• Processor Series: PIC14000
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 192 B
• Interface Type: SPI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 1
• Operating Supply Voltage: 2.7 V to 6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: 0 C
• On-chip Adc: 14 bit
• For Use With: 309-1025 - ADAPTER 28-SSOP TO 28-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC14000
FIGURE 3-1:
DS40122B-page 8
Regulator
Note 1: Higher order bits are from the STATUS register.
Support
Voltage
VREG
OSC2/CLKOUT
OSC1/PBTN
Program
PIC14000 BLOCK DIAGRAM
Bus
Instruction reg
Generation
Instruction
Decode &
Sensor
Oscillator
Temp
14
EPROM
Internal
Program
Control
Memory
Timing
4K x 14
with Comparators
Reference A & B
Programmable
Reference
Bandgap
8
13
MCLR/V
Direct Addr
Start-up Timer
Program Counter
Low Voltage
8 Level Stack
Watchdog
Power-up
Oscillator
Power-on
Detector
Reset
PP
Timer
Timer
(13-bit)
V
DD
SUM
Preliminary
, V
Slope A/D
Timer0
7
SS
RAM Addr
CDAC
8
3
Data Bus
(1)
Addr MUX
Registers
W reg
192 x 8
ALU
RAM
File
STATUS reg
Serial Port
FSR reg
9
MUX
8
I
2
C
Indirect
Addr
8
PORTC
PORTD
PORTA
1996 Microchip Technology Inc.
RA0/AN0
RA1/AN1
RA2/AN2
RA3/AN3
RD2/CMPB
RD3/REFB
RD4/AN4
RD5/AN5
RD6/AN6
RD7/AN7
RC0/REFA
RC1/CMPA
RC2
RC3/T0CKI
RC4
RC5
RC6/SCLA
RC7/SDAA
RD0/SCLB
RD1/SDAB