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Teilenummer | N567K160 |
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Beschreibung | Powerful Microcontroller | |
Hersteller | nuvoton | |
Logo | ||
Gesamt 15 Seiten N567KXXX
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
Publication Release Date: Feb. 2014
- 1 - Revision A12
N567KXXX
Part
Number
ROM (Byte)
RAM (Byte)
Duration
System Clock
In : Bid
Audio Output
Speaker
Mixer Input
Synthesis Algorithm
IR-Carrier (Tx)
64-Level Output
Watch Dog Timer
(WDT)
Low Voltage Reset
(LVR)
SIM for
W55F/W551C
SIM for SPI Flash
Interface
Stop mode
PowerScript
N567K200
/N567K201
638K
384
192 sec
TRIM
0 :24
DAC
PWM
1
6
MDPCM
ADPCM
PCM
X
X
X
N567K240
768K
384
233 sec
TRIM/X’tal
8 : 24
DAC
PWM
1
6
MDPCM
ADPCM
PCM
*3-Pair
N567K280
896K
384
272 sec
TRIM/X’tal
8 : 24
DAC
PWM
1
6
MDPCM
ADPCM
PCM
*3-Pair
N567K330
1022K
384
311 sec
TRIM/X’tal
8 : 24
DAC
PWM
1
6
MDPCM
ADPCM
PCM
*3-Pair
Note *: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
Table 1: N567Kxxx family selection guide
Publication Release Date: Feb. 2014
- 6 - Revision A12
6 Page 8. TYPICAL APPLICATION CIRCUITS
(a) Trim Ring oscillator application
N567KXXX
Notes:
1. Rosc is built in N567K chip internally. User needn’t connect Rosc resistor to OSCIN pin.
2. The C1 value is suggested 4.7uF for audio PWM output or 0.1uF for DAC output.
3. The Rs value is suggested in 270 ~ 1K to limit too large DAC output current flowing into transistor.
4. The VDD_OSC pad must be connected to VDD. To add a 0.1uF capacitor to VSS is optional to improve oscillator
stability.
5. The VDD_SIM pad must be connected to VDD for non-SIM application.
6. The above application circuits are for reference only. No warranty for mass production.
- 12 -
Publication Release Date: Feb. 2014
Revision A12
12 Page | ||
Seiten | Gesamt 15 Seiten | |
PDF Download | [ N567K160 Schematic.PDF ] |
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