SN11085 データシートの表示（PDF） - Sonix Technology Co., Ltd
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SN11085 Datasheet PDF : 16 Pages
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SN11085
2002/12/01 ver 0.97
12 GND
PWR
13 VDD
PWR
14 FLCLE DO 8mA
15 FLCE1 DO 8mA
16 FLCE3 DO 8mA
17 FLCE5 DO 8mA
18 FLCE7 DO 8mA
19 LED1 DIO 8mA PD
20 RSTN DI
PU
21 TEST DI
PD
22 NC
--
23 XIN
I --
24 XOUT O - -
25 NC
-
-
26 NC
-
-
27 FLPOWER DO 8mA OC
28 GPIO0 DIO 8mA
29 ROMCS DO 4mA
30 GND
31 VDD
32 ROMSK
PWR
PWR
DO 4mA
33 ROMDI DO 4mA
34 ROMDO DO 4mA
35 NC
- --
36 FLWPSW2 DI
PU
37 AVDD PWR
38 AVSS PWR
39 DPLUS AIO - -
40 DMINUS AIO - -
41 FLCE8 DO 8mA
Digital ground
Digital 3.3V
Flash memory command latch enable
Flash memory chip enable 1
Flash memory chip enable 3
Flash memory chip enable 5
Flash memory chip enable 7
LED1 lighter
Chip reset, connected to external RC circuit
Test pin, NC in normal operation
No Connect
Crystal input or oscillator input
Crystal output or no connection
No Connect
No Connect
Flash power control
Normal mode – output L
Power down mode – open collector, pull up
externally
General Purpose Input/Output for internal test
Always pull up for normal operation
Chip select for external EEPROM
Digital ground
Digital 3.3V
Clock for external serial EEPROM
Serial data to external EEPROM
Serial data from external EEPROM, pull up
externally if no EEPROM is connected
No Connect
Flash write protect switch
Analog 3.3V
Analog ground
USB D+ signal
USB D- signal
Flash memory chip enable 8
4
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