ML610Q174 User’s ManualChapter 1 OverviewFEUL610Q174 1-3• Power management− HALT mode: Instruction execution by CPU is suspended (peripheral circuits are in operating states).− STOP mode: Stop of low-speed oscillation and high-speed oscillation (Operations of CPU and peripheralcircuits are stopped.)− Clock gear: The frequency of high-speed system clock can be changed by software (1/1, 1/2, 1/4, or 1/8 of theoscillation clock)− Block control function: Operation of an intact functional block circuit is powerd down. (register reset and clockstop)• Shipment− 80-pin QFP (QFP80-P-1420-0.80)− ML610Q174-xxxGAZWAAL (Blank name: ML610Q174-NNNGAZWAAL), xxx: ROM code number− ML610Q174-xxxGAZWAX (Blank name: ML610Q174-NNNGAZWAX), xxx: ROM code numberNote:The ML610Q174-xxxGAZWAAL (Blank name: ML610Q174-NNNGAZWAAL) is discontined product.Also, the package dimensions are different each other. Refer to the ” PACKAGE DIMENSIONS” onthe page B-1 and B-2.• Guaranteed operating range− Operating temperature: −40°C to 85°C− Operating voltage: V DD =2.2V to 5.5V,V REF= 4.5V to 5.5V
