N567G330 Datasheet PDF - nuvoton

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N567G330
nuvoton

Part Number N567G330
Description Powerful Microcontroller
Page 15 Pages


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N567GXXX
Table of Contents
1. GENERAL DESCRIPTION.......................................................................................................... 2
2. FEATURES ................................................................................................................................. 3
3. FAMILY OVERVIEW ................................................................................................................... 5
4. PIN DESCRIPTION..................................................................................................................... 7
5. ITEM VS PIN TABLE................................................................................................................... 8
6. BLOCK DIAGRAM ...................................................................................................................... 9
7. ELECTRICAL CHARACTERISTICS ......................................................................................... 10
7.1 Absolute Maximum Ratings ............................................................................................. 10
7.2 D.C. Characteristics ......................................................................................................... 10
7.3 A.C. Characteristics ......................................................................................................... 10
8. TYPICAL APPLICATION CIRCUITS......................................................................................... 12
9. REVISION HISTORY ................................................................................................................ 14
Release Date: Feb. 2014
- 1 - Version A13



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N567GXXX
1. GENERAL DESCRIPTION
The N567Gxxx is a powerful microcontroller (uC) dedicated to speech and melody synthesis
applications. With the help of the embedded 8-bit microprocessor & dedicated H/W, the N567Gxxx can
synthesize 4-channel speech+melody simultaneously.
The two channels of synthesized speech can be in different kinds of format, for example ADPCM
and MDPCM. The N567Gxxx can provide 4-channel high-quality wavetable melody, which can emulate
the characteristics of musical instruments, such as piano and violin. More colorful melody effects are
implemented in N567Gxxx series, such as modulation, vibrato, and pitch-bending etc. The output of
speech/melody channels are mixed together through the on-chip digital mixer to produce colorful
effects. With these hardware resources, the N567Gxxx is very suitable for high-quality and
sophisticated scenario applications.
The N567Gxxx provides at most 32 I/O pins, 384 bytes RAM , IR carrier, Serial Interface
Management (SIM), and more sophisticated applications, such as interactive toys, cartridge toys and
final count down function. 3-pair LED output pins with 64-level control means that numerous
combination of RGB colors may result in a versatility of colorful effects. In addition, N567Gxxx also
provides PWM mode audio output to save power during playback and Watch Dog Timer to prevent
latch-up situation occurring.
The N567Gxxx family contains several items with different playback duration as shown below:
(@4-bit NM4 algorithm, 6 KHz sampling rate)
Item
*Duration
Item
*Duration
N567G030
34 sec.
N567G240
233 sec.
N567G041
44 sec.
N567G280
272 sec.
N567G080
84 sec.
N567G330
311 sec.
N567G120
124 sec.
**N567G121
124 sec.
N567G160
158 sec.
**N567G161
158 sec.
N567G200
192 sec.
**N567G201
192 sec.
Note: *: The duration time is based on 4-bit NM4 at 6 KHz sampling rate. The firmware library and timber library have
been excluded from user’s ROM space for the duration estimation.
Note: **: N567G121/161/201 are modified from N567G120/160/200 respectively to consist with OTP’s pad sequence.
Release Date: Feb. 2014
- 2 - Version A13



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N567GXXX
2. FEATURES
Wide range of operating voltage:
8 MHz @ 3.0 volt ~ 5.5 volt
6 MHz @ 2.4 volt ~ 5.5 volt
Oscillator
Trim function -Build in Rosc and system clock setting: 4MHz, 6MHz or 8MHz by Mask
Option
Xtal oscillator Only in N567G240/280/330/041/030 by Mask Option
Add external Crystal 8MHz~16MHz for system clock 4M~8MHz
Power management:
4 ~ 8 MHz system clocks, with Ring type or crystal type.
Stop mode for stopping all IC operations
Status changes of the IP0 and BP0~BP2 pins can wake up the chip
Provides up to 8 inputs and 24 I/O pins
N567G030~201: 24I/O
N567G240~330: 8I + 24I/O
Audio output : 1 speaker outputs, mono effect available
DAC : maximum output is 3mA/5mA , (10+3)-bit without Noise Shaping to drive speaker
output.
PWM: direct drive 12 bit with Noise Shaping to save power consumption.
F/W speech synthesis:
Multiple format parser that supports
New 4-bit MDPCM(NM4), 5-bit MDPCM(MDM), 4-bit MDPCM(MD4), 4-bit
ADPCM(APM), 8-bit Log PCM(LP8) algorithm can be used
Pitch shippable ADPCM for voice changer application
Dual-sample rate voice synthesis
F/W Melody synthesis:
6 melody channels that can emulate characteristics of musical instruments
Multi-MIDI files simultaneous
Multi-MIDI channels dynamic control
More MIDI events are supported for colorful melody playback, such as modulation wheel,
pitch-bending, pedal, pitch-shift, and vibratoetc.
Speech and melody can be playing at the same time
2 channels speech + 2 channels wavetable melody
1 channel speech + 3 channels wavetable melody
4 channels wavetable melody
Built-in IR carrier generation circuit for simplifying firmware IR application
Built-in TimerG1 for general purpose applications
Harmonized synchronization among MIDI, Speech, LED, and Motor
Build-in 3-pair LED outputs with 64-level control of brightness in N567G240~330
BP00/02/04 are defined as 3 H/W PWM I/O pins. They can be paired with BP01/03/05
respectively by same (or opposite) phase of output waveform
Built-in Watch-Dog Timer (WDT) and Low Voltage Reset (LVR) by mask option
Release Date: Feb. 2014
- 3 - Version A13



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N567GXXX
Provide Serial Interface Management (SIM) to access the external memory in N567G030~080 and
N567G240~330
W55F, W551C
SPI flash/ROM
Support PowerScriptTM for developing codes in easy way
Full-fledged development system
Source-level ICE debugger (Assembly & PowerScriptTM format)
Ultra I/OTM tool for event synchronization mechanism
ICE system with USB port
User-friendly GUI environment
Available package form:
COB is essential
Release Date: Feb. 2014
- 4 - Version A13



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