ml2251 Oki Semiconductor, ml2251 Datasheet - Page 15

• Manufacturer Part Number: ml2251
• Description: 2-channel Mixing Oki Adpcm Algorithm-based Speech Synthesis Lsi
• Manufacturer: Oki Semiconductor

Applicable to ML22Q58 Pins
OKI Semiconductor
17, 31, 39
13, 40
Pin
Pin
30
27
38
41
REGOUT
Symbol
Symbol
AGND
DGND
AV
DV
VBG
DD
DD
Type
Type
—
—
—
—
O
O
Analog power supply pin.
Insert a 0.1 µ F or larger bypass capacitor between this pin and AGND
pin.
Digital power supply pin.
Insert a 0.1 µ F or larger bypass capacitor between this pin and DGND
pin.
Analog ground pin.
Digital ground pin.
3V regulator output pin for the built-in flash power supplies. Connect a
10 µ F or larger condenser between REGOUT pin and DGND pin.
Reference voltage output pin for regulator. Recommends connecting a
150pF condenser between REGOUT pin and DGND pin.
Description
Description
FEDL2250DIGEST-06
ML2250 family
15/35