ST7263BK1 STMicroelectronics, ST7263BK1 Datasheet - Page 16

• Manufacturer Part Number: ST7263BK1
• Description: LOW SPEED USB 8-BIT MCU FAMILY WITH UP TO 32K FLASH/ROM, DFU CAPABILITY, 8-BIT ADC, WDG, TIMER, SCI and I2C
• Manufacturer: STMicroelectronics

Specifications of ST7263BK1

• 4, 8, 16 Or 32 Kbytes Program Memory: high density Flash (HDFlash), FastROM or ROM with Read-Out and Write protection

Pin description
16/186
Figure 4.
Figure 5.
Figure 6.
AIN7/IT8/PB7(10mA)
34-pin SO package pinout
AIN7/IT8/PB7(10mA)
AIN6/PB6/IT7(10mA)
AIN5/IT6/PB5(10mA)
AIN4/IT5/PB4(10mA)
32-pin SDIP package pinout
AIN6/IT7/PB6(10mA)
AIN5/IT6/PB5(10mA)
AIN4/IT5/PB4(10mA)
24-pin SO package pinout
AIN1/PB1/(10mA)
AIN3/PB3(10mA)
AIN2/PB2(10mA)
AIN3/PB3(10mA)
AIN2/PB2(10mA)
AIN1/PB1(10mA)
USBOE/PB1
PC2/USBOE
PC2/USBOE
V
V
PC1/TDO
OSCOUT
PC1/TDO
OSCOUT
IT7/PB6
PC0/RDI
PC0/RDI
PP
PP
RESET
RESET
OSCIN
OSCIN
/TEST
/TEST
V
OSCOUT
TDO/PC1
PB3
PB2
RDI/PC0
PP
V
V
V
RESET/
V
NC
OSCIN
DD
DD
SS
SS
/TEST
Doc ID 7516 Rev 8
(10mA)
(10mA)
(10mA)
(10mA)
V
V
DD
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
11
12
28
27
26
25
24
23
22
21
20
19
18
17
32
31
30
29
24
23
22
20
19
18
17
16
15
14
13
21
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
USBVCC
USBVCC
V
V
V
USBDP
USBDM
PA0/MCO
PA1(25mA)/SDA/ICCDATA
NC
NC
NC
PA2(25mA)/SCL/ICCCLK
PA3/EXTCLK
PA4/ICAP1/IT1
PA5/ICAP2/IT2
PA6/OCMP1/IT3
PA7/OCMP2/IT4
PB0(10mA)/AIN0
USBDM
USBDP
V
PA0/MCO
PA1(25mA)/SDA/ICCDATA
PA2(25mA)/SCL/ICCCLK
PA3/EXTCLK
PA4/ICAP1/IT1
PA5/ICAP2/IT2
PA6/OCMP1/IT3
PA7/OCMP2/IT4
PB0(10mA)/AIN0
USBVcc
USBDP
V
PA0/MCO
PA1
PA2
PA3/EXTCLK
PA4/ICAP1/IT1
PA5/ICAP2/IT2
PA7/OCMP2/IT4
PB0
NC
USBDM
NC
SSA
DDA
DDA
SSA
SSA
(25mA)
(25mA)
(10mA)
/SDA/ICCDATA
/SCL/ICCCLK
ST7263Bxx