PIC16F636-I/P Microchip Technology Inc., PIC16F636-I/P Datasheet - Page 92

• Manufacturer Part Number: PIC16F636-I/P
• Description: 14 PIN, 3.5 KB FLASH, 128 RAM, 12 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F636-I/P

• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 12
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 14-pin PDIP
• Programmable Memory: 3.5K Bytes
• Ram Size: 128 Bytes
• Speed: 20 MHz
• Timers: 1-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC12F635/PIC16F636/639
FIGURE 11-7:
DS41232B-page 90
0
Amplitude
Amplitude
Amplitude
MODULATION DEPTH EXAMPLES
(b) LFDATA Output vs. Input vs. Minimum Modulation Depth Setting
(a) Modulation Depth Definition
7 mV
PP
10 mV
PP
Preliminary
Demodulated LFDATA Output when MODMIN Setting = 25%
Demodulated LFDATA Output if MODMIN Setting = 50%
Input signal with modulation depth = 30%
t
Coil Input Strength
Modulation Depth (%) =
t
t
t
B
(LFDATA output = toggled)
(LFDATA output = not toggled)
A
Modulation Depth (%) =
10 - 7
© 2005 Microchip Technology Inc.
10
X 100% = 30%
A - B
A
X 100%