Part No. VDD System
Clock
Program
Memory
Data
Memory
I/O Timer Interrupt End
Point
LVR SPI Stack Package
8-bit 16-bit Ext. Int.
HT82A520R* 2.2V~
5.5V
6MHz or
12MHz
4Kx15 160x8 24 -- 2 1 3 5 v 1 6 18SOP,
20/24/28SSOP
HT82A523R 3.3V~
5.5V
6MHz or
12MHz
4Kx15 192x8 40 1 1 1 5 4 v 2 6 32LQFP,
48SSOP, 52QFP
* Under development, available in 2Q, 2008.
Note: These devices are only available in OTP versions.
 
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