SNC82268
12-Channel MIDI/Speech Controller
Power Supply: 4.5V
System Clock: Rosc with calibration or RTC function
Low Clock: R-Type
Voice output: DA output
VDD
SNC82268
10
VDD
CVDD
4.7uF
VDDVR
REGOUT
0.1uF
10
GNDVR
VDD
VDD
P00
P01
VDD
51K
10uF
VDDPP
RST
P02
P03
0.1uF
XOUT
XIN
VDD
91K
P04
P05
P06
P07
P10
P11
P12
P13
VDD
LXOUT
LXIN
200pF
VDD
TESTM
CKSEL
VO
P14
P15
P16
1K
P17
BN0
BP0
P20
P21
P22
P23
P24
P25
P26
P27
GND
GNDPP
Notice: If system clock is ROSC, please leave Xout and Xin as “no connect”.
10
Ver: 1.6
Sep. 8, 2006