ナーマル，マリン，ココ
IC 
| IC名 | シルク | パッケージ | 用途 | ラベル |
| U1 | NTR-CPU | Evil BGA package | Main CPU / Sub CPU / 2D cores / 3D core / memories / BIOSes |
0437 4m CPU NTR (M) (C)2004 intendo Japan ARM|
| U2 | NTR-SRAM | BGA48 | 2Mx16PSRAM | ST M69AB048 BL70ZA8 AA2AS 9 FWN 99 437 |
| U3 | ? | 64 pin QFP | Power management | MITSUMI JAPAN 438 3152A |
| U4 | RTC | small 8pin | Real Time Clock | 110 408 458 |
| U5 | NTR-RFU | Custom shielded (approx. 32 pins) | 802.11b Radio modem | |
| U6 | 16pin SOIC | Low Voltage I/O Touch Screen Controller | TI TSC 2046I 48MXNK5 or AKM 4148AVT ON439(EUR) |
| U7 | 6 pin (5 actually, missing middle left pin) | |||
| U8 | 6 pin (5 actually, missing middle left pin) | Left edge of back | KEG | |
| U9 | 6 pin (5 actually, missing middle left pin) | Left edge of back | KER | |
| U10 | 6 pin (5 actually, missing middle left pin) | Left edge of back | KER | |
| U11 | 6 pin (3 actually, missing two on one side, and one on the other) | Above ABXY button cluster | Magnetic sensor | W672 45KL |
| U12 | 8pin SOIC narrow | Below ABXY button cluster | Dual 250 mW Audio Power Amplifier with Shutdown Mode | 45RF (maybe, can't read this line well) LM 4880M |
Connector
| P1 | GBA cartridge slot |
| P2 | DS card slot |
Crystal
| X1 | 16.756 MHz | Main time base | D164J |
| X2 | 32.768 KHz | RTC time base | 32.768 KDS0438 |
RFU
| 48 pin | MITSUMI JAPAN 437 MM3155 | |
| 8 pin | EEPROM | 25FW203T 4KU20 or ST 45PE20P 94400 |
Counter: 722,
today: 1,
yesterday: 1
最終更新: 2020-12-26 (土) 16:07:52 (JST) (1216d) by yuji
Copyright©2008 Yuji Ueno All Rights Reserved.
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