Part No. VDD System
Clock
Program
Memory
Data
Memory
I/O Timer Interrupt LED
Driver
Output
PFD Stack Package
8-bit RTC Ext. Int.
2.2V~5.5V 400kHz~8MHz
or 32768Hz
2Kx14 88x8 8 1 v 1 1 16x16 -- 4 44/52QFP
2.2V~5.5V 400kHz~8MHz
or 32768Hz
4Kx15 192x8 8 2 v 1 2 16x16 v 6 44/52QFP
Note: 1. This device is only available in an OTP version
         2. The RTC can be used as the system clock giving a typical operating current of 20mA at 3V.
         3. The standby current is 1mA at 3V with the RTC still running.
 
 
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