PIC16C54-XT/P Microchip Technology, PIC16C54-XT/P Datasheet - Page 119

• Manufacturer Part Number: PIC16C54-XT/P
• Description: IC MCU OTP 512X12 18DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C54-XT/P

• Core Size: 8-Bit
• Program Memory Size: 768B (512 x 12)
• Core Processor: PIC
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 12
• Program Memory Type: OTP
• Ram Size: 25 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 6.25 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 18-DIP (0.300", 7.62mm)
• Controller Family/series: PIC16C
• No. Of I/o's: 12
• Ram Memory Size: 25Byte
• Cpu Speed: 4MHz
• No. Of Timers: 1
• Package: 18PDIP
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 4 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 12
• Number Of Timers: 1
• Core: PIC
• Processor Series: PIC16C
• Maximum Clock Frequency: 40 MHz
• Data Ram Size: 25 B
• Data Rom Size: 512 B
• Mounting Style: Through Hole
• Height: 3.3 mm
• Length: 22.86 mm
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Supply Voltage (max): 6.25 V
• Supply Voltage (min): 3 V
• Width: 6.35 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

16.0
The graphs and tables provided following this note are a statistical summary based on a limited number of samples and
are provided for informational purposes only. The performance characteristics listed herein are not tested or guaran-
teed. In some graphs or tables, the data presented may be outside the specified operating range (e.g., outside specified
power supply range) and therefore outside the warranted range.
– 3 ) respectively, where
FIGURE 16-1:
TABLE 16-1:
“Typical” represents the mean of the distribution at 25°C. “Maximum” or “minimum” represents (mean + 3 ) or (mean
The frequencies are measured on DIP packages.
The percentage variation indicated here is part-to-part variation due to normal process distribution. The variation
indicated is 3 standard deviation from average value for V
2002 Microchip Technology Inc.
Fosc (25 C)
DEVICE CHARACTERIZATION - PIC16C54A
Fosc
100 pF
300 pF
20 pF
C
EXT
1.10
1.06
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0.90
0.88
1.08
RC OSCILLATOR FREQUENCIES
0
TYPICAL RC OSCILLATOR FREQUENCY vs. TEMPERATURE
is a standard deviation, over the whole temperature range.
10
R
100K
100K
100K
3.3K
3.3K
3.3K
5.0K
10K
10K
10K
5K
5K
EXT
20
Preliminary
25
Frequency normalized to +25 C
DD
= 5V.
T( C)
30
R
C
V
EX
EXT
DD
t
3.8 MHz
2.2 MHz
262 kHz
1.6 MHz
1.2 MHz
684 kHz
660 kHz
484 kHz
267 kHz
71 kHz
29 kHz
5 MHz
40
= 3.5V
= 100 pF
10 kW
Fosc @ 5 V, 25 C
50
Average
PIC16C5X
V
DD
60
= 5.5V
DS30453D-page 117
27%
21%
21%
31%
13%
13%
18%
25%
10%
14%
15%
19%
70