Instruction Manual
Preliminary W79E8213/W79E8213R Data Sheet 
Publication Release Date: July 11, 2008 
- 6 -  Revision A2 
3.  PARTS INFORMATION LIST 
3.1  Lead Free (RoHS) Parts information list 
PART NO. 
EPROM 
FLASH SIZE 
RAM 
NVM FLASH 
EPROM 
INTERNAL RC 
OSCILLATOR 
ACCURACY 
PACKAGE 
W79E8213AKG 4KB 
128B 
128B 
±25%
DIP-20 Pin 
W79E8213ASG 4KB 
128B 
128B 
±25%
SOP-20 Pin 
W79E8213RAKG 4KB 
128B 
128B 
±2%
DIP-20 Pin 
W79E8213RASG 4KB 
128B 
128B 
±2%
SOP-20 Pin 
Table 3-1: Lead Free (RoHS) Parts information list 
4. PIN CONFIGURATION 
Figure 4-1: Pin Configuration 










