PSD4235G2V-10UI datasheet(77/100 Pages) STMICROELECTRONICS

tên linh kiện	PSD4235G2V-10UI

Giải thích chi tiết về linh kiện	Flash In-System Programmable (ISP) Peripherals for 16-bit MCUs

PDF	100 Pages

Scroll/Zoom	100%

nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

Logo

77 / 100 page

77/100

PSD4256G6V

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.

AC/DC PARAMETERS

These tables describe the AD and DC parameters

of the PSD4256G6V:

DC Electrical Specification

AC Timing Specification

PLD Timing

– Combinatorial Timing

– Synchronous Clock Mode

– Asynchronous Clock Mode

– Input Macrocell Timing

MCU Timing

– READ Timing

–WRITE Timing

– Peripheral Mode Timing

– Power-down and RESET Timing

The following are issues concerning the parame-

ters presented:

In the DC specification the supply current is

given for different modes of operation. Before

calculating the total power consumption,

determine the percentage of time that the PSD

is in each mode. Also, the supply power is

considerably different if the Turbo bit is 0.

The AC power component gives the PLD, Flash

memory, and SRAM mA/MHz specification.

Figure 35 shows the PLD mA/MHz as a function

of the number of Product Terms (PT) used.

In the PLD timing parameters, add the required

delay when Turbo bit is 0.

Figure 35. PLD ICC / Frequency Consumption

VCC = 3V

010

TURBO

ON (100%)

TURBO

ON (25%)

TURBO

OFF

HIGHEST COMPOSITE FREQUENCY AT PLD INPUTS (MHz)

PT 100%

PT 25%

AI04942

PSD4235G2V-10UI bảng dữ liệu(PDF) 77 Page - STMicroelectronics

PSD4235G2V-10UI bảng dữ liệu(HTML) 77 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

bảng dữ liệu tải về

Link URL