
6.3. External-clock vs. Vcc (A-D converter in operating)
Standard version
: Mask ROM version (8-bit A-D mode)
: Flash memory version (8-bit A-D mode)
: Mask ROM version (10-bit A-D mode)
: Flash memory version (10-bit A-D mode)
(15xVcc-19)/14
4MHz
(5xVcc-9)/4
1.32MHz
1MHz
500kHz
250kHz
2.2V 2.5V
5.0V
5.5V
Note : f(ADCLK)=f(X IN )/2, f(X IN )/4, f(X IN )/8, f(X IN )/16
Code : Difference of 38C2 Group Rev. 1.00 Date : Sep.8, 2003
Vcc
Page : 11 of 12