參數(shù)資料
型號: STR720
廠商: 意法半導(dǎo)體
元件分類: ADC
英文描述: ARM720T 16/32-BIT MCU WITH 16K RAM, USB, CAN, 3 TIMERS, ADC, 6 COMMUNICATIONS INTERFACES
中文描述: ARM720T 16/32位微控制器16K的內(nèi)存,USB接口,加拿大,3定時器,ADC和6通信接口
文件頁數(shù): 16/32頁
文件大?。?/td> 807K
代理商: STR720
3 Connectors
STR720-EVAL
15/31
3.3
RS232 serial data connector
9-pin general purpose D-type male connectors
3.4
Debug
Figure 11. RS232 transmit and receive connectors: CN7, CN8
Table 10.
RS232 connector pinout: CN7, CN8
Pin
Description
Pin
Description
Pin
Description
1
Shorted to pin 4 and 6
4
Shorted to pin 1 and 6
7
Shorted to pin 8
2
R1IN (port A), R2IN (port B)
5
GROUND
8
Shorted to pin 7
3
T1OUT (port A), T2OUT (port B) 6
Shorted to pin 1 and 4
9
Not connected
Figure 12. JTAG standard interface: CN9
Table 11.
JTAG interface pinout: CN9
Pin
Description
Pin
Description
4, 6, 8, 10, 12, 14,
16, 18, 20
GROUND
9
TCK
1
VTref+3.3 V
11
RTCK (GROUND)
2
Vsupply +3.3 V
13
TD0
3
notTRST
15
notReset
5
TDI
17
DBGRQS pulled low
7
TMS
19
DBGACK pulled low
RS232 - Data A
3
2
RS232 - Data B
3
2
5
4
1
9
8
7
6
5
4
1
9
8
7
6
1
2
3
4
5
6
7
8
9
10
11
12
14
16
18
20
13
15
17
19
Debug-JTAG port
相關(guān)PDF資料
PDF描述
STR720RBQ6 ARM720T 16/32-BIT MCU WITH 16K RAM, USB, CAN, 3 TIMERS, ADC, 6 COMMUNICATIONS INTERFACES
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