DSPIC30F0010AT-30ESLASHPF datasheet(225/236 Pages) MICROCHIP

225 / 236 page

DS70150C-page 223

dsPIC30F6010A/6015

APPENDIX A:

MIGRATION FROM

dsPIC30F6010 TO

dsPIC30F6010A

The dsPIC30F6010A supersedes the dsPIC30F6010

device. The “A” version of the silicon is identical in

nearly all aspects compared to the dsPIC30F6010

device.

Review

the

latest

dsPIC30F6010A/6015

Silicon Errata documents posted on the Microchip web

site to see what is fixed from the dsPIC30F6010 Rev.

B2 Silicon Errata (DS80195B) document.

This appendix describes the differences between the

dsPIC30F6010 and dsPIC30F6010A devices.

A.1

Code Compatibility

For the most part, dsPIC30F code developed with the

MPLAB C30 C Compiler and MPLAB ASM30 Assem-

bler is directly portable between the dsPIC30F6010

and dsPIC30F6010A devices. However, in some cases

small changes may be required depending on which

features have been enhanced. To migrate source code

to the dsPIC30F6010A device, perform these two

steps:

Include the appropriate dsPIC30F6010A device

header (.h) and include (.inc) files in the

source code files.

Remove any workarounds implemented in

source code or MPLAB C30 command-line

options

for

errata

described

the

“dsPIC30F6010

Rev.

Silicon

Errata”

(DS80195B) document.

Other changes are called out in this section. Read the

latest dsPIC30F6010A/6015 Silicon Errata documents

posted on the Microchip web site.

A.2

Oscillator Operation

Several oscillator modes have been added to the

dsPIC30F6010A device:

• FRC with x4, x8 and x16 PLL mode

• HS/2 with x4, x8 and x16 PLL mode

• HS/3 with x4, x8 and x16 PLL mode

The

new

oscillator

modes

are

presented

Section 21.0 “System Integration”. In support of the

FRC, the OSCTUN Special Function Register (SFR)

has been added. This register includes four FRC tuning

bits (TUN<5:0>). There are no code or operational

compatibility issues to address for this new feature.

Another important change deals with the OSCCON

SFR. Bits have been added to both the COSC and

NOSC functional definitions. Use the dsPIC30F6010A

device header and include files to achieve code

portability with the OSCCON SFR.

A.3

Device Configuration Registers

In support of the new oscillator modes, the FOSC

Configuration

has

been

modified.

The

dsPIC30F6010A device header and include files

provide the updated bit field definitions and macros for

the device Configuration registers. Please refer to

these new macros when embedding specific device

configuration information in the C and Assembler

source files.

A.4

Electrical Characteristics

The dsPIC30F6010A device is rated at 30 MIPS @

4.5-5.5 VDC and 20 MIPS @ 3.0-3.6 VDC for the indus-

trial temperature range. Even though compatible

devices are tested to the same electrical specifications,

the device characteristics may have changed due to

changes in the manufacturing process. These differ-

ences should not affect the systems that were

designed well within the device specifications. For sys-

tems that operate close to or outside the specification

limits, manufacturing differences may cause the device

to behave differently.

A.5

Device Packages

The dsPIC30F6010A device is offered in the following

TQFP pages:

• 80-Pin TQFP 12x12x1mm (new designs)

• 80-Pin TQFP 14x14x1mm (migration support)

Refer to Section 25.0 “Packaging Information” for

details on these packages.

Note:

Oscillator operation should be verified to

ensure that it starts and performs as

expected. You may need to adjust the load

capacitor and/or the oscillator mode to

achieve the proper values.

DSPIC30F0010AT-30E/PF Datasheet(PDF) 225 Page - Microchip Technology

DSPIC30F0010AT-30E/PF Datasheet(HTML) 225 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL