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MC97F2664 Datasheet

8-BIT MICROCONTROLLERS

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MC97F2664
ABOV SEMICONDUCTOR Co., Ltd.
8-BIT MICROCONTROLLERS
MC97F2664
User’s Manual (Ver. 1.7)
April 13, 2015 Ver. 1.7
1




ABOV

MC97F2664 Datasheet Preview

MC97F2664 Datasheet

8-BIT MICROCONTROLLERS

No Preview Available !

MC97F2664
REVISION HISTORY
VERSION 0.0 (June 22, 2012)
VERSION 1.0 (July 24, 2012)
Change ±6LSBto ILEin A/D CONVERTER characteristics.
Change 3.0Vto Vdd @ 0.4-16MHzin RECOMMENDED OPERATING condition.
Change ‘4.5/9.0mA (Typ/Max)to “IDD1 @16MHz Crystal” in DC electrical characteristics.
Change 4.0/8.0mA (Typ/Max)to “IDD1 @16MHz IRC” in DC electrical characteristics.
Change ‘2.0/4.0mA (Typ/Max)to “IDD2 @16MHz Crystal” in DC electrical characteristics.
Change ‘1.0/2.0mA (Typ/Max)to “IDD2 @12MHz Crystal” in DC electrical characteristics.
Change ‘1.2/2.4mA (Typ/Max)to “IDD2 @16MHz IRC” in DC electrical characteristics.
Change ‘1.60/1.79V (Typ/Max)to “VLVR, VLVI” in LVR and LVI characteristics.
Change Figure 10.6 Effective Timing of Interrupt
Change Figure 14.1 Block Diagram of On-Chip Debug System
Change Figure 1.1 Connection of Transmission
Remove 42 PIN DIP package
Remove INTERRUPT GROUP PRIORITY LEVEL at INTERRUPT CONTROLLER
Remove Appendix B
Add 64 PIN LQFP-1414 package
Add RUNFLAG Pull-Down Resistor(RPD) in DC electrical characteristics.
VERSION 1.1 (October 4, 2012)
Modify Figure 7.17 Recommended Circuit and Layout
Add Figure 7.18 Recommended Circuit and Layout with SMPS Power
VERSION 1.2 (January 11, 2013)
Add 0.1uF Bypass capacitor in Internal RC Oscillator characteristics
Change 14/24mA, 10/18mAto LVR/LVI current in LVR/LVI electrical characteristics.
Change ±5LSBto ZOEin A/D CONVERTER characteristics
Change ±5LSBto FSEin A/D CONVERTER characteristics
Change 10,000/100,000 timesto Endurance of Write/Erase in internal flash rom characteristics.
VERSION 1.3 (March 18, 2014)
Add 64 PIN QFN package, MC97F2664UB
AVREF range changed from 1.8V~VDD to 2.7V~VDD
Figure 10.3 modified
Add contents, “Writing “1” has no effect” in all interrupt flag bits.
Appendix 1 “DJNZ Rn,rel” instruction 3bytes 2bytes
VERSION 1.4 (March 18, 2014)
AVREF range changed from 2.7V~VDD to 1.8V~VDD
VERSION 1.5 (July 7, 2014)
Removed PGM Plus USBin Development Tools.
Modify note of LVRCR in RESET, The LVRST, LVRVS[3:0] bits are cleared by a power-on reset but are
retained by other reset signals.
Change Read Protectionto Code Read Protectionin Configure Option.
Change Hard-Lockto Code Write Protectionin Configure Option.
Change Vector Area Protectionto Vector Area Write Protectionin Configure Option.
Change RESETB selectto Select RESETB pinin Configure Option.
Change Protection Areato Specific Area Write Protectionin Configure Option.
Add note of Specific Area Write Protectionin Configure Option, “When PAEN = ‘1’, it is applied.”
Fix the typo.
VERSION 1.6 (Sep 24, 2014)
Change MAX value of VDD rising time 30V/msto 8V/msin Power-on Reset Characteristics
Modify contents of BUZZER
Modify Figure 10.3 Interrupt Sequence Flow
Fix the typo.
2 April 13, 2015 Ver. 1.7


Part Number MC97F2664
Description 8-BIT MICROCONTROLLERS
Maker ABOV
Total Page 30 Pages
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