CS

DO

WP

GND

1

2

3

4

8

7

6

5

HOLD

DIO

CLK

V

CC

DLPR100

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DLPS020 – DECEMBER 2009

Check for Samples: DLPR100

1

FEATURES

•

Programmed for Use With the DLPC100 and DLP1700 (0.17 HVGA Chipset)

•

Data Transfer up to 150 M-Bits/Second

•

Single 2.7 to 3.6 V Supply

•

5 mA Active-Current, 1-

μA Powerdown (Typ)

•

–40°C to 85°C Operating Temperature Range

DESCRIPTION

The DLPR100 is one of three components in the 0.17 HVGA chipset (see Block Diagram). Proper function and

operation of the DLPR100 requires that it be used in conjunction with the other components of the 0.17 HVGA

chipset. Refer to the 0.17 HVGA Chip-Set data sheet for further details (TI Literature Number DLPS017).

The serial flash device provides a storage solution for the DLPC100 device in the 0.17 HVGA chipset. The

device operates on a single 2.7 V to 3.6 V power supply with current consumption as low as 5 mA active and 1

µA for power-down. The DLPR100 supports the standard Serial Peripheral Interface (SPI). SPI clock frequencies

of up to 75 MHz are supported.

ORDERING INFORMATION

ORDERABLE PART NUMBER

TOP-SIDE MARKING

–40°C to 85°C

DLPR100DWC

By Pin 1

TERMINAL FUNCTIONS

TERMINAL

I/O

DESCRIPTION

NO.

NAME

Chip select, active low. When CS is high, the device is deselected and DO pin is high

1

CS

I

impedance.

2

DO

O

Data output. Data is shifted out on the falling edge of the Serial Clock (CLK) input pin.

Write protect input, active low. Disables writes to the status register when the Status Register

3

WP

I

Protect (SRP) bit is set to a 1 state.

4

GND

–

Ground

5

DIO

I/O

Data input/output. Data is latched on the rising edge of the CLK input pin.

6

CLK

I

Serial clock. Provides the timing clock for the serial input and output operation.

Hold input, active low. Allows the device to be paused. When HOLD is brought low, while CS

7

HOLD

I

is low, the DO pin will be at high impedance and signals on the DIO and CLK pins will be

ignored. Device operation will resume when HOLD is brought high.

8

–

Power supply

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Copyright © 2009, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.