STEVAL-CCA021V1 STMicroelectronics, STEVAL-CCA021V1 Datasheet - Page 16

• Manufacturer Part Number: STEVAL-CCA021V1
• Description: BOARD EVAL AUDIO FOR STM32F103
• Manufacturer: STMicroelectronics

Specifications of STEVAL-CCA021V1

• Amplifier Type: Class D
• Output Type: Mono jack connector, 2 terminal connectors, 2 RCA jacks
• Max Output Power X Channels @ Load: 2.2W x 1 or 2 @ 4 Ohm
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: STM32F103, TS4657(TS2012, TS4962, TS472)
• Description/function: Audio D/A
• Operating Supply Voltage: 3 V to 5.5 V
• Output Power: 2.8 W
• Product: Audio Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: TS4657
• Other names: 497-10338

Connectors of the STM32 performance line controller board
16/46
choice of development tools on the market supporting microcontroller Flash memory
programming and application debugging.
Figure 12. JTAG connector
Table 2.
Figure 13. JTAG connector CN1 - schematic
Pin
1
2
3
4
5
3V3 DC
3V3 DC
JTRST
GND
JTDI
Signal
JTAG connector pins description
Pin
10
6
7
8
9
GND
JTMS
GND
JTCK
GND
Signal
CN1
JTAG
Pin
Doc ID 15867 Rev 1
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
2
1
4 6 8 10
3 5 7 9
3.3 V
RTCK Connected to
GND by R1 (10 kΩ)
GND
JTDO
GND
NRST
DBGRQ
DBGACK
RTCK
Signal
12 14 16 18 20
11 13 15 17 19
JTRST
JTDI
JTMS
JTCK
JTDO
NRST
R2
R14
10 KΩ
Internal pull-up
Internal pull-up
Internal pull-up
Internal pull-down
R1
10 KΩ
10 KΩ
Pin
16
17
18
19
20
GND
DBGRQ Connected to
GND by R2 (10 kΩ)
GND
DBGACK Connected to
GND by R14 (10 kΩ)
GND
Signal
UM0722
AM00262
AM00482