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PDF N567HP330 Data sheet ( Hoja de datos )
| Número de pieza | N567HP330 | |
| Descripción | Advanced 8-ch Melody IC | |
| Fabricantes | nuvoton | |
| Logotipo |  |
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N567HP330 OTP DATASHEET
Table of Contents
1. GENERAL DESCRIPTION.......................................................................................................... 2
2. FEATURES ................................................................................................................................. 2
3. PIN DESCRIPTION..................................................................................................................... 4
4. BLOCK DIAGRAM ...................................................................................................................... 5
5. ELECTRICAL CHARACTERISTICS ........................................................................................... 5
5.1 Absolute Maximum Ratings ............................................................................................... 5
5.2 D.C. Characteristics ........................................................................................................... 6
5.3 A.C. Characteristics ........................................................................................................... 7
6. TYPICAL APPLICATION CIRCUITS .......................................................................................... 8
7. REVISION HISTORY ................................................................................................................ 12
Publication Release Date: Jan. 2013
- 1 - Revision A2
1 page  
N567HP330 OTP DATASHEET
4. BLOCK DIAGRAM
BP10~17 BP00~07 BP20~27
OSCIN
OSCOUT
RESETB
Timing
Generator
BP10~13
Timers
Interrupt
&
Controller HQ generator
Serial
Interface
8 bits uP
Address/Data Bus
I/O
IP00~07
Data RAM
Program ROM
WDT
LVR
Mixer
Speaker
Driver
PWM+
/DAC
PWM-
5. ELECTRICAL CHARACTERISTICS
5.1 Absolute Maximum Ratings
PARAMETER
Supply Voltage to Ground Potential
D.C. Voltage on Any Pin to Ground Potential
Operating Temperature
Storage Temperature
RATING
-0.3 to +7.0
-0.3 to VDD +0.3
0 to +70
-55 to +150
UNIT
V
V
C
C
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
Publication Release Date: Jan. 2013
- 5 - Revision A2
5 Page 
N567HP330 OTP DATASHEET
(d) 2-battery Application with Crystal Mode
3.0V
4.7uF
20pF
Cp1
Cp2
20pF
VDD_SIM
VDD
BP00
|
BP07
VDD_SPK
BP10
|
BP17
V33O
N567HP330
BP20
|
BP27
TESTB
V33OSC
VPP
IP 00
|
IP 07
OSCIN
OSCOUT
RESETB
VSS_SPK
PWM +
/DAC
PWM -
VSS
VDD_SPK
PWM +
/DAC
Rs
SPK
: DAC circuit
: Component is option
Notes:
1.
2.
3.
4.
5.
6.
The crystal value must be double of system clock (Fsys). For example, as connect X’tal 12MHz, the Fsys
will be 6MHz. The crystal had better placed as close to IC in PCB layout for stability concern.
The 4.7uF is necessary for power stability.
The Rs value is suggested in 270 ~ 1K to limit too large DAC output current flowing into transistor.
The VDD_SIM pad must be connected to VDD for non-SIM application.
The above application circuits are for reference only. No warranty for mass production.
For more application circuits, please refer to N567Hxxx design guide.
- 11 -
Publication Release Date: Jan. 2013
Revision A2
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet N567HP330.PDF ] | |
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