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7643 Datasheet(PDF) 252 Page - Renesas Technology Corp

Part # 7643
Description  8-BIT SINGLE-CHIP MICROCOMPUTER
PDF  424 Pages
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Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

7643 Datasheet(HTML) 252 Page - Renesas Technology Corp

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Rev.2.00
Aug 28, 2006
page 131 of 202
7643 Group
REJ09B0133-0200
APPLICATION
2.6 USB
Fig. 2.6.26 Registers setting (3)
USB function interrupt : enabled
Interrupt control register A (Address : 0516)
ICONA
b0
b7
00 0
0 0 1
0
0
USB interrupt enable register 1 (Address : 5416)
USBIE1
b0
b7
01 1
1 01
1
0
USB interrupt enable register 2 (Address : 5516)
USBIE2
b0
b7
01 0
0 00
0
1
USB reset interrupt: enabled
FIFO size selection bits
USB endpoint FIFO mode register (Address : 5F16)
USBFIFOMR
b0
b7
00 0
00 0 0
Reserved bits (“0” at write)
1 ✕ ✕ ✕ : IN 128byte OUT128byte
0 ✕ ✕ ✕ : IN 32byte OUT 32byte
(For endpoint 2)
✕ 0 0 0 : IN 128byte OUT 128byte
b3 b2 b1 b0
(For endpoint 1)
Endpoint 0 interrupt: enabled
Endpoint 1 IN interrupt: enabled
Endpoint 1 OUT interrupt: enabled
Endpoint 2 IN interrupt: enabled
Endpoint 2 OUT interrupt: enabled
USB suspend/resume interrupt: enabled



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