LUPXA255A0C400 Intel, LUPXA255A0C400 Datasheet - Page 14

• Manufacturer Part Number: LUPXA255A0C400
• Description: IC MICRO PROCESSOR 400MHZ 256BGA
• Manufacturer: Intel

Specifications of LUPXA255A0C400

• Processor Type: XScale®
• Speed: 400MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: 867748

Package Information
14
L_DD[10]/
GPIO[68]
L_DD[11]/
GPIO[69]
FFRXD/
GPIO[34]
FFTXD/
GPIO[39]
MMCCLK/
GP[6]
MMCCS0/
GP[8]
MMCCS1/
GP[9]
SSP Pins
SSPSCLK/
GPIO[23]
SSPSFRM/
GPIO[24]
SSPTXD/
GPIO[25]
SSPRXD/
GPIO[26]
SSPEXTCLK/
GPIO[27]
NSSP Pins
NSSPSCLK/
GPIO[81]
NSSPSFRM/
GPIO[82]
NSSPTXD/
GPIO[83]
NSSPRXD/
GPIO[84]
USB Client Pins
USB_P
USB_N
Pin Name
Table 3.
Pin and Signal Descriptions for the PXA255 Processor (Sheet 6 of 9)
ICOCZ
ICOCZ
ICOCZ
ICOCZ
ICOCZ
ICOCZ
ICOCZ
ICOCZ
ICOCZ
ICOCZ
ICOCZ
ICOCZ
ICOCZ
ICOCZ
ICOCZ
ICOCZ
IAOAZ
IAOAZ
Type
LCD display data. (output) Transfers pixel information
from the LCD controller to the external LCD panel.
MMC chip select 1. (output) Chip select 1 for the MMC
controller.
LCD display data. (output) Transfers pixel information
from the LCD controller to the external LCD panel.
MMC clock. (output) Clock for the MMC controller.
Full function UART receive. (input)
MMC chip select 0. (output) Chip select 0 for the MMC
controller.
Full function UART transmit. (output)
MMC chip select 1. (output) Chip select 1 for the MMC
controller.
MMC clock. (output) Clock signal for the MMC controller.
MMC chip select 0. (output) Chip select 0 for the MMC
controller.
MMC chip select 1. (output) Chip select 1 for the MMC
controller.
Synchronous serial port clock. (output)
Synchronous serial port frame. (output)
Synchronous serial port transmit. (output)
Synchronous serial port receive. (input)
Synchronous serial port external clock. (input)
Network synchronous serial port clock. (output/input)
Network synchronous serial port frame. (output/input)
Network synchronous serial port transmit/recieve.
(output/input)
Network synchronous serial port transmit/receive.
(output/input)
USB client positive. (bidirectional)
USB client negative pin. (bidirectional)
Intel® PXA255 Processor Electrical, Mechanical, and Thermal Specification
Signal Descriptions
Pulled High -
Note[1]
Pulled High -
Note[1]
Pulled High -
Note[1]
Pulled High -
Note[1]
Pulled High -
Note[1]
Pulled High -
Note[1]
Pulled High -
Note[1]
Pulled High -
Note[1]
Pulled High -
Note[1]
Pulled High -
Note[1]
Pulled High -
Note[1]
Pulled High -
Note[1]
Pulled High -
Note[1]
Pulled High -
Note[1]
Pulled High -
Note[1]
Pulled High -
Note[1]
Hi-Z
Hi-Z
Reset State
Note [3]
Note [3]
Note [3]
Note [3]
Note [3]
Note [3]
Note [3]
Note [3]
Note [3]
Note [3]
Note [3]
Note [3]
Note [3]
Note [3]
Note [3]
Note [3]
Hi-Z
Hi-Z
Sleep State