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2011-2013 Microchip Technology Inc. DS30625D-page 1
PIC24FXXKMXXX/KLXXX
1.0 DEVICE OVERVIEW
This document defines the programming specifications
for the PIC24FXXKMXXX/KLXXX family of 16-bit
microcontroller devices. This is required only for
developing programming support for the
PIC24FXXKMXXX/KLXXX family. Users of any one of
these devices should use the development tools that
are already supporting the device programming.
The programming specifications are specific to the
following devices:
2.0 PROGRAMMING OVERVIEW OF
THE PIC24FXXKMXXX/KLXXX
FAMILY
PIC24FXXKMXXX/KLXXX family devices are pro-
grammed exclusively using In-Circuit Serial
Programming™ (ICSP™).
The ICSP programming method is the most direct
method for programming the device. It provides a native,
low-level programming capability to erase, program and
verify the device. Section 3.0 “Device Programming –
ICSP” describes the ICSP method.
2.1 Power Requirements
Devices in the PIC24FXXKLXXX and PIC24FXXKMXXX
families are 3.3V supply designs. The devices can
operate from 1.8V to 3.6V.
Devices in the PIC24FVXXKMXXX families are 5.0V
supply designs. The device can operate from 2.0V to
5.5V; an internal regulator operates the core logic at
3.25V.
Table 2.1 provides the pins that are required for pro-
gramming, which are indicated in Figure 2-2. Refer to
the specific device data sheet for complete pin descrip-
tions. Note that all power supply and ground pins must
be connected appropriately for programming.
TABLE 2-1: PIN DESCRIPTIONS (DURING PROGRAMMING)
• PIC24F04KL100 • PIC24F08KL302
• PIC24F04KL101 • PIC24F08KL401
• PIC24F08KL200 • PIC24F08KL402
• PIC24F08KL201 • PIC24F16KL401
• PIC24F08KL301 • PIC24F16KL402
• PIC24FV08KM101
(1)
• PIC24FV16KM202
(1)
• PIC24FV08KM204
(1)
• PIC24FV08KM202
(1)
• PIC24FV16KM104
(1)
• PIC24FV16KM102
(1)
• PIC24FV08KM102
(1)
• PIC24FV16KM204
(1)
Note 1: Includes corresponding PIC24FXXKMXXX
devices.
Pin Name
During Programming
Pin Name Pin Type Pin Description
MCLR/VPP MCLR/VPP P Programming Enable
V
DD VDD P Power Supply
V
SS VSS PGround
C
EFC VCAP P Stabilizing Capacitor for Voltage Regulator
(1)
PGECx PGEC I Programming Pin Pair: Serial Clock
PGEDx PGED I/O Programming Pin Pair: Serial Data
Legend: I = Input, O = Output, P = Power
Note 1: PIC24FVXXKMXXX devices only.
PIC24FXXKMXXX/KLXXX Flash
Programming Specifications
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