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16 Sep 2010
Technical Update: Sep. 10. 2010 (New)
TN-450-A012A/E: 4571 Group Corrections for Timer Control Register PA
TN-450-A013A/E: Timer Control Register W2 Bit Name Correction in the 4552, 4553, and 4556 Group Datasheets
1 Mar 2010
4286 Group Oscillation Parameters (New)
4559 Group Oscillation Parameters (New)
455A Group Oscillation Parameters (New)
4571 Group Oscillation Parameters (New)
3 Aug 2009
Documentation
- 4508 Group Datasheet (Updated)
- 4509 Group Datasheet (Updated)
1 Jun 2009
Technical Update: May. 26. 2009 (New)
- TN-450-A011A/E: 4501 4502 4506 4507 4508 and 4509 Groups Correction of the Misprinted Electrical Characteristics in Datasheet and Customer's Std. Specificaitons (Supply Current and A/D Operation Current)
11 May 2009
Application Notes
- REJ05B1113-0100: 4283 Group Staircase Key Matrix (Using 3-Point Switches) (New)
- REJ05B1114-0100: 455A Group Input/Output Ports (New)
- REJ05B1115-0100: 455A Group Interrupts (New)
- REJ05B1116-0100: 455A Group Timers (New)
- REJ05B1117-0100: 455A Group LCD Display Function (New)
- REJ05B1118-0100: 455A Group Power-Down Function (New)
- REJ05B1119-0100: 455A Group Carrier Output (New)
- REJ05B1120-0100: 455A Group Staircase Key Matrix (Using Time-of-Day Clock Operation Mode) (New)
- REJ05B1237-0100: 4286 Group LVD/Clock Control (New)
5 Feb 2009
FAQs
- 4286 Group: 20 FAQs are Available.
- FAQ No.107260 (New)
Functions: Timer
Suitable Products: 4283, 4286 Group
- FAQ No.107259 (New)
Functions: Software Programming, Software
Suitable Products: 4283, 4286 Group
- FAQ No.105234 (Updated)
Functions: General MPU/MCU
Suitable Products: 4283, 4286, 4508, 4509, 4518, 4519, 4559, 455A Group
- FAQ No.105235 (Updated)
Functions: General MPU/MCU
Suitable Products: 4283, 4286, 4508, 4509, 4518, 4519, 4524, 4552, 4553, 4554, 4556, 4559, 455A, 4571 Group
28 Jan 2009
Technical Update: Jan. 23. 2009 (New)
- TN-PMC-A003A/E: Shape change of 52 pin LQFP(PLQP0052JA-A) support lead
02 Dec 2008
Documentation
- 455A Group Datasheet (Updated)
26 Nov 2008
Technical Update : Nov. 20. 2008 (New)
- TN-450-A010A/E : 455A Group Correction of the Misprinted Electrical Characteristics in Datasheet and Customer's Std. Specifications (High-/Low-Speed On-Chip Oscillator Frequencies)
31 Oct 2008
Application Notes
- Differences between 4286 Group and 4283 Group (New)
1 Oct 2008
Characteristics
- 4286 Group Standard Characteristics (New)
2 Sep 2008
Application Notes
- Differences between 455A Group and 4559 Group (Updated)
8 Aug 2008
Product Information
- 4286 Group (New)
Documentation
- 4286 Group Datasheet (New)
26 Mar 2008
FAQs
- 455A Group: 27 FAQs are Available.
- FAQ No.106948 (New)
Functions: Pin, I/O Port
Suitable Products: 455A Group
- FAQ No.106949 (New)
Functions: Power Save
Suitable Products: 455A Group
- FAQ No.105234 (Updated)
Functions: General MPU/MCU
Suitable Products: 4508, 4509, 4518, 4519, 4559, 455A Group
- FAQ No.105235 (Updated)
Functions: General MPU/MCU
Suitable Products: 4283, 4508, 4509, 4518, 4519, 4524, 4552, 4553, 4554, 4556, 4559, 455A, 4571 Group
11 Mar 2008
Application Note
- REC05B0047-0100: Differences between 455A Group and 4559 Group (New)
21 Feb 2008
Characteristics
- 455A Group Standard Characteristics (New)
Documentation
- 455A Group Datasheet (Updated)
5 Feb 2008
Characteristics
- 4559 Group Standard Characteristics (Updated)
25 Jan 2008
Characteristics
- 4559 Group Standard Characteristics (Updated)
- 4571 Group Standard Characteristics (Updated)


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