W90N740CDG Nuvoton Technology Corporation of America, W90N740CDG Datasheet - Page 169

• Manufacturer Part Number: W90N740CDG
• Description: IC MCU ARM7 TDMI 176-LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: W90r

Specifications of W90N740CDG

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 80MHz
• Connectivity: EBI/EMI, Ethernet, UART/USART, USB
• Peripherals: DMA, POR, WDT
• Number Of I /o: 21
• Program Memory Type: ROMless
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 1.62 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 176-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

AIC Source Set Command Register (AIC_SSCR)
When the W90N740 is under debugging or verification, software can activate any interrupt channel by
setting the corresponding bit in this register. This feature is useful in hardware verification or software
debugging.
SSCx: Source Set Command
0 = No effect.
1 = Activates the corresponding interrupt channel
AIC Source Clear Command Register (AIC_SCCR)
AIC_SSCR 0xFFF8.2128
AIC_SCCR
REGISTER
REGISTER
SSC15
SCC15
SCC7
SSC7
31
23
15
31
23
15
7
7
0xFFF8.212C
SSC14
SCC14
ADDRESS
SCC7
SSC7
ADDRESS
30
22
14
30
22
14
6
6
RESERVED
RESERVED
SSC13
SCC13
SCC6
SSC6
29
21
13
29
21
13
R/W
5
5
W
R/W
W
Source Set Command Register
SSC12
SCC12
Source Clear Command Register
SCC4
SSC4
28
20
12
28
20
12
4
4
RESERVED
RESERVED
- 166 -
W90N740CD/W90N740CDG
DESCRIPTION
DESCRIPTION
SSC11
SCC11
SCC3
SSC3
27
19
11
27
19
11
3
3
SSC18
SSC10
SCC18
SCC10
SSC2
SCC2
26
18
10
26
18
10
2
2
SSC17
SCC17
SSC9
SSC1
SCC9
SCC1
25
17
25
17
9
1
9
1
RESET VALUE
RESET VALUE
Undefined
Undefined
RESERVED
RESERVED
SSC16
SCC16
SSC8
SCC8
24
16
24
16
8
0
8
0