PIC24FJ32GA104-I/PT Microchip Technology, PIC24FJ32GA104-I/PT Datasheet - Page 3

• Manufacturer Part Number: PIC24FJ32GA104-I/PT
• Description: 16-bit, 16 MIPS, 32KB Flash, 8KB RAM, Nanowatt XLP 44 TQFP 10x10x1mm TRAY
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 24Fr

Specifications of PIC24FJ32GA104-I/PT

• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 32KB (11K x 24)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1004 - PIC24 BREAKOUT BOARD
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Silicon Errata Issues
1. Module: Output Compare (Cascaded
2. Module: UART
 2010 Microchip Technology Inc.
Note:
When using Cascaded (32-bit) mode, Trigger
and Synchronous modes do not work as
expected. The even numbered module does not
become synchronized to the odd numbered
module, resulting in errors in the Most Signifi-
cant 16 bits of the output. In certain modes, the
even numbered module does not generate any
output. This behavior is independent of the
OCTRIG trigger/sync selection for the even
numbered module.
Work around
None.
Affected Silicon Revisions
The UART module will not generate consecutive
Break characters. Trying to perform a back-to-
back Break character transmission will cause the
UART module to transmit the dummy character
used to generate the first Break character instead
of transmitting the second Break character. Break
characters are generated correctly if they are
followed by non-Break character transmission.
Work around
None.
Affected Silicon Revisions
A2
A2
X
X
This document summarizes all silicon
errata issues from all revisions of silicon,
previous as well as current. Only the
issues indicated by the shaded column in
the following tables apply to the current
silicon revision (A2).
Mode)
3. Module: Oscillator (Secondary Oscillator
Under certain circumstances, applying voltages
to the comparator inputs, C2INC and C2IND
(SOSCO/RA4 and SOSCI/RB4, respectively),
may cause the microcontroller’s current draw to
increase. This happens only when all of the
following conditions are met:
•
•
•
This occurs regardless of the signal source; a
comparator input voltage or a digital clock input
of sufficient amplitude will have the same result.
Work around
If it is necessary to use RA4 and RB4 as
comparator inputs, C2INC and C2IND, program
the SOSCSEL Configuration bits (CW3<9:8>)
for one of the oscillator modes, rather than
digital I/O (SOSCSEL<1:0> = 11 or 01).
Affected Silicon Revisions
A2
X
PIC24FJ64GA104
RA4 and RB4 are configured to function as
digital I/O, rather than as Secondary
Oscillator pins (SOSCSEL<1:0> = 00);
the pins are configured as digital inputs
(TRIS<4> and TRISB<4> = 1); and
the voltage applied to the pins approaches
1/2 V
DD
Configuration)
.
DS80486E-page 3