DSPIC30F5013-30I/PT Microchip Technology, DSPIC30F5013-30I/PT Datasheet - Page 20

• Manufacturer Part Number: DSPIC30F5013-30I/PT
• Description: IC DSPIC MCU/DSP 66K 80TQFP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F5013-30I/PT

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 30 MIPs
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: AC'97, Brown-out Detect/Reset, I²S, LVD, POR, PWM, WDT
• Number Of I /o: 68
• Program Memory Size: 66KB (22K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 16x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TFQFP
• Core Frequency: 40MHz
• Core Supply Voltage: 5.5V
• Embedded Interface Type: CAN, I2C, SPI, UART
• No. Of I/o's: 68
• Flash Memory Size: 66KB
• Supply Voltage Range: 2.5V To 5.5V
• Package: 80TQFP
• Device Core: dsPIC
• Family Name: dsPIC30
• Maximum Speed: 30 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 68
• Interface Type: CAN/I2C/SPI/UART
• On-chip Adc: 16-chx12-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DM300024 - KIT DEMO DSPICDEM 1.1XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC164320 - MODULE SKT MPLAB PM3 80TQFPDM300004-2 - BOARD DEMO DSPICDEM.NET 2DM300004-1 - BOARD DEMO DSPICDEM.NET 1AC30F007 - MODULE SKT FOR DSPIC30F 80TQFPDV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DSPIC30F501330IPT

dsPIC30F5011/5013
26. Module: Data EEPROM
FIGURE 1:
DS80453E-page 20
The Most Significant bit of every fourth byte in data
EEPROM may be corrupted on any write
operation. This write corruption may occur while
using either PRO MATE
Run-Time Self-Programming (RTSP).
Figure 1
EEPROM and indicates the affected bits.
Work arounds
Work around 1:
Use program Flash memory instead of data
EEPROM to store constant data.
Work around 2:
Use less than 16 bits in each word in the available
data EEPROM, excluding the Most Significant bit.
(Odd Address)
Note 1: The shaded bits labelled “B” represent the bits that may be corrupted on a write operation.
0x7FFC01
0x7FFC03
0x7FFC05
0x7FFC07
0x7FFC09
0x7FFC0B
High Byte
2: The memory map shown here depicts only the first twelve bytes of device EEPROM.
shows the first twelve bytes in data
dsPIC30F5011/5013 DATA EEPROM
B
B
B
15 14 13 12 11 10
®
, MPLAB ICD 2 or
9
8
7
6
EXAMPLE 13:
.include
.section
.align 4
.hword 0xF345
.byte
.byte
.hword 0x1234
.byte
.byte
5
Work around 3:
Avoid using every fourth byte.
how the ASM30 assembler can be used to allocate
data in the EEPROM under this constraint.
Affected Silicon Revisions
4
A1
X
3
0x23
0xFF
0x23
0xFF
A2
2
X
"p30f5013.inc"
.eedata, "r"
1
A3
0
© 2010 Microchip Technology Inc.
A4
(Even Address)
;Unused byte
;Unused byte"
0x7FFC0A
0x7FFC00
0x7FFC02
0x7FFC04
0x7FFC06
0x7FFC08
Low Byte
Example 13
shows