SNC88040
24-Channel MIDI/Speech Controller
Power Supply: 4.5V
System Clock: Rosc with calibration or RTC function
Low Clock: R-Type
Voice output: DA output With Stereo
VDD
SNC88040
10
10
VDD
CVDD
4.7uF
VDDVR
GNDVR
REGOUT
0.1uF
VDD
VDD
51K
P00
P01
VDD
10uF
VDDPP
P02
P03
0.1uF
RST
VDD
XOUT
P04
P05
P06
P07
P10
P11
P12
P13
XIN
91K
LXOUT
VDD
LXIN
200pF
VDD
TESTM
CKSEL
VO1
P14
P15
P16
VDD
1K
P17
BN0
BP0
P20
P21
P22
P23
P24
P25
VO2
P26
P27
GND
GNDPP
1K
Notice: If system clock is ROSC, please leave Xout and Xin as “no connect”.
11
Ver: 1.5
Sep 08, 2006