STR910FAM32 datasheet(65/101 Pages) STMICROELECTRONICS

tên linh kiện	STR910FAM32

Giải thích chi tiết về linh kiện	ARM966E-S??16/32-Bit Flash MCU with Ethernet, USB, CAN, AC motor control, 4 timers, ADC, RTC, DMA

PDF	101 Pages

Scroll/Zoom	100%

nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

Logo

65 / 101 page

STR91xFAx3x, STR91xFAx4x

Electrical characteristics

65/101

7.7

Clock and timing characteristics

Table 17.

Internal clock frequencies

Symbol

Parameter

Conditions

Value

Unit

Min

Typ

Max

fMSTR

CCU Master Clock

32.768

fCPUCLKmax

kHz

fCPUCLK

CPU Core Frequency

Executing from SRAM

MHz

Flash size

≤ 512 KB

Executing from Flash

MHz

Flash size

= 1 MB / 2

MB, executing from

SRAM or Flash (except

RWW)

VDD ≥ 1.75 V

MHz

Flash size

= 1 MB / 2

MB, executing from

SRAM or Flash (except

RWW)

VDD ≥ 1.65 V

MHz

Flash size

= 1 MB / 2

MB, Flash read while

write (RWW),

VDD ≥ 1.75 V

(1)

MHz

Flash size

= 1 MB / 2

MB, Flash read while

write (RWW),

1.65 < VDD < 1.75 V

(1)

MHz

fPCLK

Peripheral Clock for APB

MHz

fHCLK

Peripheral Clock for AHB

fCPUCLKmax

MHz

fOSC

Clock Input

MHz

fFMICLK

FMI Flash Bus clock

(internal clock)

fCPUCLKmax

MHz

fBCLK

External Memory Bus clock

fCPUCLKmax

MHz

fRTC

RTC Clock

32.768

kHz

fEMAC

EMAC PHY Clock

MHz

fUSB

USB Clock

MHz

fTIMCLKEXT Timer External Clock

fPCLKmax/4

= 12

MHz

fTIMCLK

Timer Clock when Internal

Clock (PCLK) is selected

fPCLKmax

= 48

MHz

To avoid the speed restriction on RWW, the Flash write erase routines can be executed from SRAM, at up to 85 or 96

MHz, depending on VDD.

STR910FAM32 bảng dữ liệu(PDF) 65 Page - STMicroelectronics

STR910FAM32 bảng dữ liệu(HTML) 65 Page - STMicroelectronics

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

bảng dữ liệu tải về

Link URL