PIC16HV785-I/SO Microchip Technology, PIC16HV785-I/SO Datasheet - Page 90

• Manufacturer Part Number: PIC16HV785-I/SO
• Description: IC PIC MCU FLASH 2KX14 20SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16HV785-I/SO

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Controller Family/series: PIC16HV
• No. Of I/o's: 18
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 128Byte
• Cpu Speed: 20MHz
• Processor Series: PIC16H
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: RS- 232, USB
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DV164120, DM163029
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 14 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT20SO1-1 - SOCKET TRANS ICE 20DIP TO 20SOICAC162060 - HEADER INTRFC MPLAB ICD2 20PINAC164039 - MODULE SKT PROMATE II 20DIP/SOIC
• Connectivity: -
• Lead Free Status / Rohs Status: Details

PIC16F785/HV785
12.3
The A/D Converter module can operate during Sleep.
This requires the A/D clock source to be set to the F
option. When the RC clock source is selected, the A/D
waits one instruction before starting the conversion.
This allows the SLEEP instruction to be executed, thus
eliminating much of the switching noise from the con-
version. When the conversion is complete, the GO/
DONE bit is cleared and the result is loaded into the
ADRESH:ADRESL registers. If the A/D interrupt is
enabled (ADIE and PEIE bits set), the device awakens
from Sleep. If the GIE bit (INTCON<7>) is set, the pro-
gram counter is set to the interrupt vector (0004h). If
GIE is clear, the next instruction is executed. If the A/D
interrupt is not enabled, the A/D module is turned off,
although the ADON bit remains set.
FIGURE 12-5:
DS41249D-page 88
A/D Operation During Sleep
A/D TRANSFER FUNCTION
0V
3FDh
3FCh
3FEh
3FBh
3FFh
004h
003h
002h
001h
000h
1 LSb ideal
Zero-Scale
Transition
Full-Scale Range
Preliminary
RC
When the A/D clock source is something other than
RC, a SLEEP instruction causes the present conversion
to be aborted and the A/D module is turned off. The
ADON bit remains set.
V
REF
Full-Scale
Transition
1 LSb ideal
Analog Input Voltage
© 2006 Microchip Technology Inc.