PIC16LF88-I/SS Microchip Technology, PIC16LF88-I/SS Datasheet - Page 121
![IC MCU FLASH 4KX14 EEPROM 20SSOP](/photos/6/58/65895/150-20-ssop_sml.jpg)
PIC16LF88-I/SS
Manufacturer Part Number
PIC16LF88-I/SS
Description
IC MCU FLASH 4KX14 EEPROM 20SSOP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16LF627A-IP.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC16F87-IP.pdf
(228 pages)
4.PIC16F87-IP.pdf
(8 pages)
5.PIC16F87-IP.pdf
(4 pages)
6.PIC16F87-IP.pdf
(8 pages)
7.PIC16F88-ISO.pdf
(214 pages)
Specifications of PIC16LF88-I/SS
Program Memory Type
FLASH
Program Memory Size
7KB (4K x 14)
Package / Case
20-SSOP
Core Processor
PIC
Core Size
8-Bit
Speed
10MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Eeprom Size
256 x 8
Ram Size
368 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 7x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC16LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
368 B
Interface Type
SSP/USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
16
Number Of Timers
3
Operating Supply Voltage
2 V to 5.5 V
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, DM163014
Minimum Operating Temperature
- 40 C
On-chip Adc
7-ch x 10-bit
Package
20SSOP
Device Core
PIC
Family Name
PIC16
Maximum Speed
20 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16LF88-I/SS
Manufacturer:
MICROCHIP
Quantity:
3 000
Company:
Part Number:
PIC16LF88-I/SS
Manufacturer:
MICROCHI
Quantity:
86
12.4
Clearing the GO/DONE bit during a conversion will
abort the current conversion. The A/D result register
pair will NOT be updated with the partially completed
A/D conversion sample. That is, the ADRESH:ADRESL
registers will continue to contain the value of the last
completed conversion (or the last value written to the
ADRESH:ADRESL registers). After the A/D conversion
is aborted, a 2 T
acquisition is started. After this 2 T
on the selected channel is automatically started. The
GO/DONE bit can then be set to start the conversion.
In Figure 12-3, after the GO bit is set, the first time
segment has a minimum of T
FIGURE 12-3:
FIGURE 12-4:
2003 Microchip Technology Inc.
Note:
A/D Conversions
The GO/DONE bit should NOT be set in
the same instruction that turns on the A/D.
T
CY
Set GO bit
Holding capacitor is disconnected from analog input (typically 100 ns)
7
to T
0000 00
AD
ADRESH
AD
wait is required before the next
Conversion starts
A/D CONVERSION T
A/D RESULT JUSTIFICATION
T
AD
Right Justified
1
CY
2 1 0 7
ADFM = 1
and a maximum of T
T
AD
b9
2
AD
10-bit Result
T
ADRESL
AD
b8
wait, acquisition
3
T
AD
b7
AD
4
0
AD
CYCLES
T
Preliminary
AD
b6
.
10-bit Result
5
T
AD
b5
6
12.4.1
The ADRESH:ADRESL register pair is the location
where the 10-bit A/D result is loaded at the completion
of the A/D conversion. This register pair is 16 bits wide.
The A/D module gives the flexibility to left or right justify
the 10-bit result in the 16-bit result register. The A/D
Format Select bit (ADFM) controls this justification.
Figure 12-4 shows the operation of the A/D result
justification. The extra bits are loaded with ‘0’s. When
an A/D result will not overwrite these locations (A/D dis-
able), these registers may be used as two general
purpose 8-bit registers.
ADRES is loaded,
GO bit is cleared,
ADIF bit is set,
holding capacitor is connected to analog input
T
AD
b4
7
7
T
AD
b3
ADRESH
8
10-bit Result
A/D RESULT REGISTERS
T
AD
b2
ADFM = 0
9
Left Justified
T
0 7 6 5
AD
PIC16F87/88
b1
10 T
ADRESL
AD
b0
0000 00
11
DS30487B-page 119
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