PIC14000T-20/SO Microchip Technology, PIC14000T-20/SO Datasheet - Page 2

• Manufacturer Part Number: PIC14000T-20/SO
• Description: IC MCU OTP 4KX14 A/D 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 14r

Specifications of PIC14000T-20/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• 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-SOIC (7.5mm Width)
• 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
• Minimum Operating Temperature: 0 C
• On-chip Adc: 14 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC14C000
Clarifications/Corrections to the Data Sheet:
In the PIC14C000 Device Data Sheet (document
DS40122B), the following clarifications and corrections
should be noted:
1.
TABLE 1: A/D CONVERTER OPERATING CURRENT DURING SLEEP MODE
2.
TABLE 2: RC7, RC6, RD1, RD0 INPUT HIGH VOLTAGE
3.
TABLE 3: MCLR RESET TIMING
DS80057A-page 2
Symbol Characteristics
Symbol Characteristics
Symbol Characteristics
TmcL
I
I
T
V
PD
PD
IOZ
IH
Module: A/D
The operating current specifications during
SLEEP have been modified to the values shown
in Table 1.
Module: I/O Port
The Input High Voltage specification for the
RC7, RC6, RD1, and RD0 in the SMBus mode
has been modified to the values shown in
Table 2.
MCLR Reset
The MCLR reset specification has been modi-
fied to the values shown in Table 3.
1
1
During A/D conversion:
All analog on and
internal oscillator active
SMBus mode (RC7, RC6,
RD0, RD1)
MCLR Pulse Width (low)
I/O High Impedance from
MCLR Low
Min
Min
Min
1.4
2.0
—
—
—
New Specification
New Specification
New Specification
500
650
Typ
Typ
Typ
—
—
—
1250
Max
900
Max
Max
6.0
2.1
—
Data Sheet Specification
Data Sheet Specification
Data Sheet Specification
1.4V
Min
Min
Min
0.1
—
—
—
TBD
TBD
Typ
Typ
Typ
—
—
—
1250
V
Max
Max
Max
900
0.1
—
DD
1999 Microchip Technology Inc.
Units
Units
Units
V
A
A
S
S
V
V
SMBus bit,
MISC<3> = 1
V
-40 C to +85 C
DD
DD
DD
Conditions
Conditions
Conditions
= 3.0V
= 4.0V
= 5V,