ST7SCR datasheet(11/101 Pages) STMICROELECTRONICS

Part #	ST7SCR

Description	8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER

Download	101 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

11 / 101 page

ST7SCR

11/101

Figure 6. Smartcard Interface Reference Application - 64-Pin LQFP Package

Note 1: C1, C2, C7 and C8 must be located close

to the chip.

Note 2: Refer to section 6 on page 21 & Section

14.4.3 Crystal Resonator Oscillators.

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

17 18 19 20 21 22 23 24

29 30 31 32

25 26 27 28

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

CL1

CL2

C4

C5

C6

VDD

L1

C3

LED

C1

VDD

D-

D1

VDD

C2

R

D+

C7

C8

Mandatory values for the external components :

L1 : 10 µH, 2 Ohm

C4 : 4.7 µF,ESR 0.5 Ohm

C3 : 1 nF

Crystal 4.0 MHz, Impedance max100 Ohm

Cl1, Cl2 2)

D1: BAT42 SHOTTKY

C5 : 470 pF

C6 : 100 pF

C2 : 100nF 1)

C1 : 4.7 µF 1)

R : 1.5kOhm

C7 : 100 nF 1)

C8 : 100 nF 1)

Similar Part No. - ST7SCR

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	ST7SCR	1Mb / 102P	8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER March 2003 Rev. 1.3
	ST7SCR1E4	1Mb / 102P	8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER March 2003 Rev. 1.3
	ST7SCR1E4M1	1Mb / 102P	8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER March 2003 Rev. 1.3
	ST7SCR1R4	1Mb / 102P	8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER March 2003 Rev. 1.3
	ST7SCR1R4T1	1Mb / 102P	8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER March 2003 Rev. 1.3

More results

Similar Description - ST7SCR

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	ST7SCR	1Mb / 102P	8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER March 2003 Rev. 1.3
	ST7265X	2Mb / 166P	LOW-POWER, FULL-SPEED USB 8-BIT MCU WITH 32K FLASH, 5K RAM, FLASH CARD I/F, TIMER, PWM, ADC, I2C, SPI June 2003 Rev. 2.3
	ST7LCRE4U1	394Kb / 29P	Full-speed USB MCU with smartcard interface
List of Unclassifed Man...	C8051F32X	3Mb / 256P	Full Speed USB, 16k ISP FLASH MCU Family
Holtek Semiconductor In...	HT82A520R	531Kb / 72P	Full Speed USB 8-Bit OTP MCU with SPI
STMicroelectronics	ST7263B	1Mb / 132P	LOW SPEED USB 8-BIT MCU FAMILY WITH FLASH/ROM, UP TO 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I짼C April 2003 Rev. 1.5
Holtek Semiconductor In...	HT82A520R	513Kb / 72P	Full Speed USB 8-Bit OTP MCU with SPI
	HT68FB540	5Mb / 199P	I/O Flash USB 8-Bit MCU with SPI
	HT82A520R	483Kb / 72P	Full Speed USB 8-Bit OTP MCU with SPI
STMicroelectronics	ST7263	857Kb / 109P	LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I2C August 2000 Rev. 1.8

More results

ST7SCR Datasheet(PDF) 11 Page - STMicroelectronics

ST7SCR Datasheet(HTML) 11 Page - STMicroelectronics

Similar Part No. - ST7SCR

Similar Description - ST7SCR

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL