PIC16C57C-04/P Microchip Technology Inc., PIC16C57C-04/P Datasheet - Page 93

• Manufacturer Part Number: PIC16C57C-04/P
• Description: 28 PIN, 3 KB OTP, 72 RAM, 20 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16C57C-04/P

• Cpu Speed: 10 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 20
• Memory Capacity: 2048 Bytes
• Memory Type: OTP
• Number Of Bits: 8
• Number Of Leads: 20
• Package Type: 28-pin PDIP
• Programmable Memory: 3K Bytes
• Ram Size: 72 Bytes
• Speed: 4 MHz
• Timers: 1- 8-bit
• Voltage, Range: 2.5-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

14.0
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 14-1:
TABLE 14-1:
“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 deviations from the average value for V
2002 Microchip Technology Inc.
F
OSC
F
DEVICE CHARACTERIZATION - PIC16C54/55/56/57/CR54A
OSC
(25 C)
100 pF
300 pF
20 pF
C
EXT
1.10
1.08
1.06
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0.90
0.88
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
Frequency normalized to +25 C
Preliminary
25
T( C)
DD
30
= 5V.
R
C
V
EXT
EXT
DD
3.8 MHz
2.2 MHz
262 kHz
1.6 MHz
1.2 MHz
684 kHz
660 kHz
484 kHz
267 kHz
= 3.5V
= 100 pF
40
71 kHz
29 kHz
5 MHz
10 k
F
OSC
50
Average
@ 5 V, 25 C
PIC16C5X
V
DD
60
= 5.5V
DS30453D-page 91
27%
21%
21%
31%
13%
13%
18%
25%
10%
14%
15%
19%
70