參數(shù)資料
型號: MC9S12DT512
廠商: 飛思卡爾半導體(中國)有限公司
英文描述: Microcontroller Unit (MCU)
中文描述: 微控制器(MCU)
文件頁數(shù): 3/124頁
文件大?。?/td> 2125K
代理商: MC9S12DT512
3
V01.06
24 Jul
2002
24 Jul
2002
- Updated SPI electrical characteristics.
- Updated Derivative Differences table.
- Added ordering number example.
- Added Detailed Register Map.
- Changed Internal Pull Resistor column of signal table.
- Added pull device description for MODC pin.
- Corrected XCLKS figure titles. Moved table to section Modes of
Operation.
- Removed ’1/2’ from BDM in Figure Clock Connections.
- Completely reworked section Modes of Operation. Added Chip
Configuration Summary and Low Power Mode description.
- Changed classification to C for internal pull currents inTable 5V I/O
Characteristics.
- Changed input leakage to 1uA for all pins.
- Updated VREG section and layout recommendation.
- Moved Power and Gound Connection Summary table to start of
Power Supply Pins section.
- Added ROMONE to pinout
- Corrected mem map: ’MEBI map x of 3’
- Corrected mem map: KEYEN bits in FSEC.
- Added section Printed Circuit Board Layout Proposal.
- Corrected addresses in Reserved, CAN and EEP buffer map.
- Updated NVM electricals.
V01.07
29 Jul
2002
05 Aug
2002
V01.08
21 Aug
2002
21 Aug
2002
- Updated table ’Document References’
- Added section ’Oscillator (OSC) Block Description’
- Section HCS12 Core Block Desciption: mentioned alternalte clock of
BDM to be equivalent to oscillator clock
- Corrected tables 0-1 and 0-2
V01.09
24 Sep
2002
24 Sep
2002
V01.10
18 Oct
2002
18 Oct
2002
- Added derivatives to cover sheet.
- Added part ID for 1L00M maskset.
- Corrected in footnote of Table "PLL Characteristics": f
OSC
= 4MHz.
- Renamed Preface section to Derivative Differences and Document
references.
- Added A512 derivative.
- Updated module set of DJ512 in Table 0-1.
- Added details for derivatives without CAN and/or BDLC modules.
- Corrected several entries in ’Detailed Memory Map’.
- Removed footnote on input leakage current from table ’5V I/O
Characteristics’.
- Updated section ’Unsecuring the Microcontroller’.
- Updated footnote 1 in table ’Operating Conditions’.
V01.11
29 Oct
2002
29 Oct
2002
V01.12
03 Dec
2002
03 Dec
2002
V01.13
08 Jan
2003
23 Jan
2003
28 Feb
2003
08 Jan
2003
23 Jan
2003
28 Feb
2003
V01.14
- Renamed ROMONE pin to ROMCTL.
V01.15
- Corrected PE[1,0] pull specification in Signal Properties Summary
Table.
Version
Number
Revision
Date
Effective
Date
Author
Description of Changes
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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