PIC14000-04I/SS Microchip Technology, PIC14000-04I/SS Datasheet - Page 115

• Manufacturer Part Number: PIC14000-04I/SS
• Description: IC, 8BIT MCU, PIC14, 4MHZ, SSOP-28
• Manufacturer: Microchip Technology

Specifications of PIC14000-04I/SS

• Controller Family/series: PIC14
• No. Of I/o's: 22
• Ram Memory Size: 192Byte
• Cpu Speed: 4MHz
• No. Of Timers: 2
• Interface: I2C
• Digital Ic Case Style: SSOP
• Core Size: 8 Bit
• Program Memory Size: 4096 X 14
• Embedded Interface Type: I2C
• Rohs Compliant: Yes
• Processor Series: PIC14000
• Core: PIC
• Data Bus Width: 8 bit
• Program Memory Type: EPROM
• 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: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 13-5: TIMER0 CLOCK TIMINGS
TABLE 13-4:
Parameter
1996 Microchip Technology Inc.
*
†
No.
40
41
42
These parameters are characterized but not tested.
Data in “Typ” column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only
and are not tested.
Note: Refer to Figure 13-2 for load conditions.
T0CKI
Sym
Tt0H T0CKI High Pulse Width
Tt0P
Tt0L
TIMER0 CLOCK REQUIREMENTS
Characteristic
T0CKI Low Pulse Width
T0CKI Period
No Prescaler
With Prescaler
No Prescaler
With Prescaler
40
Preliminary
42
0.5 T
0.5 T
T
CY
Min
CY
10*
CY
10*
N
41
+ 40*
+ 20*
+ 20*
Typ†
—
—
—
—
—
Max
—
—
—
—
—
Units
PIC14000
ns
ns
ns
ns
ns
DS40122B-page 115
N = prescale value
(1, 2, 4, ..., 256)
Conditions