Datasheet PIC16F18325/18345 (Microchip) - 7

PIC16F18325/18345 2.0 DEVICE/REVISION ID 2.1 Device ID Registers REGISTERS
The Device and Revision ID registers are read-only registers. They identify the device type and revision for
Note:
For additional details on the Device ID, device programmers and can be read by firmware. Revision ID or Configuration bits, refer to Section 5.0 “Device Configuration”
i
n the “PIC16(L)F18325/18345 Full-Featured, Low Pin Count Microcontrollers with XLP" Data Sheet (DS40001795)”. Device/Revi- sion ID information presented in this section is for the high-temperature PIC16F18325/ 18345 devices only.
REGISTER 2-1: DEVID: DEVICE ID REGISTER
R R R R R R DEV<13:8> bit 13 bit 8 R R R R R R R R DEV<7:0> bit 7 bit 0
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’ -n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown bit 13-0
DEV<13:0>:
Device ID bits
Device DEVID<13:0> Values
PIC16F18325 11 0000 0011 1110 (303Eh) PIC16F18345 11 0000 0011 1111 (303Fh)  2018 Microchip Technology Inc. DS40002024B-page 7 Document Outline PIC16F18325/18345 Family Types Table of Contents 1.0 Device Overview 2.0 Device/Revision ID Registers Register 2-1: DEVID: Device ID Register Register 2-2: REVID: Revision ID Register 2 3.0 Electrical Characteristics TABLE 3-1: Supply Voltage (High Temperature) FIGURE 3-1: Voltage-Frequency Graph, -40°C £ Ta £ +150°C TABLE 3-2: DC Characteristics: Supply Current (1,2) TABLE 3-3: DC Characteristics: Power-Down Currents (IPD)(1,2,3) TABLE 3-4: Internal Oscillator Parameters(1) FIGURE 3-2: Precision-Calibrated HFINTOSC Frequency Accuracy Over Device Vdd and Temperature TABLE 3-5: Reset, Watchdog Timer, Oscillator Start-up Timer, Power-up Timer, Brown-out Timer and Low-Power Brown-out Reset Specifications Appendix A: Revision History The Microchip WebSite Customer Change Notification Service Customer Support Product Identification System Trademarks Worldwide Sales