PIC12CE519/JW Microchip Technology, PIC12CE519/JW Datasheet - Page 362
![IC MCU EPROM 1KX12 W/EE 8CDIP](/photos/12/23/122362/pic12ce519_jw_sml.jpg)
PIC12CE519/JW
Manufacturer Part Number
PIC12CE519/JW
Description
IC MCU EPROM 1KX12 W/EE 8CDIP
Manufacturer
Microchip Technology
Series
PIC® 12Cr
Datasheets
1.PIC16F688T-ISL.pdf
(688 pages)
2.PIC12C508A-04SM.pdf
(113 pages)
3.PIC12C508A-04SM.pdf
(4 pages)
4.PIC12CE518-04SM.pdf
(16 pages)
Specifications of PIC12CE519/JW
Core Processor
PIC
Core Size
8-Bit
Speed
4MHz
Peripherals
POR, WDT
Number Of I /o
5
Program Memory Size
1.5KB (1K x 12)
Program Memory Type
EPROM, UV
Eeprom Size
16 x 8
Ram Size
41 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
8-CDIP (0.300", 7.62mm) Window
For Use With
ISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMINGDVA12XP080 - ADAPTER DEVICE FOR MPLAB-ICEAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Data Converters
-
Connectivity
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC12CE519/JW
Manufacturer:
MICROCH
Quantity:
20 000
- PIC16F688T-ISL PDF datasheet
- PIC12C508A-04SM PDF datasheet #2
- PIC12C508A-04SM PDF datasheet #3
- PIC12CE518-04SM PDF datasheet #4
- Current page: 362 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
19.1
DS31019A-page 19-2
VREN
Note 1: See
Introduction
parameter D312
V
REF
The Voltage Reference module is typically used in conjunction with the Comparator module. The
comparator module’s inputs do not require very large drive, and therefore the drive capability of
the Voltage Reference is limited.
The Voltage Reference is a 16-tap resistor ladder network that provides a selectable voltage ref-
erence. The resistor ladder is segmented to provide two ranges of V
power-down function to conserve power when the reference is not being used. The VRCON reg-
ister controls the operation of the reference as shown in
in
result in an increasing output).
Figure 19-1:
Table 19-1: Typical Voltage Reference with V
Figure
VR3:VR0
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
8R
(1)
19-1. Within each range, the 16 steps are monotonic (i.e. each increasing code will
in the Electrical Specifications section of the device data sheet.
Voltage Reference Block Diagram
R
(1)
VRR = 1
0.00 V
0.21 V
0.42 V
0.63 V
0.83 V
1.04 V
1.25 V
1.46 V
1.67 V
1.88 V
2.08 V
2.29 V
2.50 V
2.71 V
2.92 V
3.13 V
R
(1)
V
REF
16 Stages
16-1 Analog MUX
VRR = 0
1.25 V
1.41 V
1.56 V
1.72 V
1.88 V
2.03 V
2.19 V
2.34 V
2.50 V
2.66 V
2.81 V
2.97 V
3.13 V
3.28 V
3.44 V
3.59 V
R
(1)
DD
= 5.0V
R
(1)
Figure
19-1. The block diagram is given
8R
1997 Microchip Technology Inc.
(1)
VR3
VR0
REF
(From VRCON<3:0>)
values and has a
VRR
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