NHPXA270C5C416 Intel, NHPXA270C5C416 Datasheet - Page 49

• Manufacturer Part Number: NHPXA270C5C416
• Description: IC MPU 32BIT 416MHZ 356-PBGA
• Manufacturer: Intel

Specifications of NHPXA270C5C416

• Processor Type: XScale®
• Speed: 416MHz
• Voltage: 1.35V
• Mounting Type: Surface Mount
• Package / Case: 356-PBGA
• For Use With: 460-3472 - KIT DEV ZOOM STARTER FOR PXA270
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: 868460

4.5
Electrical, Mechanical, and Thermal Specification
Table 4-4. Memory Controller Pin Reset Values (Sheet 2 of 2)
Table 4-5. Discrete (13x13 VF-BGA) Power Supply Pin Summary
The address signals are driven low and data signals are pulled low during sleep, standby, deep-
sleep, frequency-change modes, and manual self-refresh. All other memory control signals are in
the same state that they are in after a hardware reset. If the SDRAMs are in self-refresh mode, they
are kept there by driving SDCKE low.
Power-Supply Pins
Table 4-5
nPOE
nPWE
NOTE:
† This indicates that the GPIO pin, if configured for the alternate function
NOTE: SCLK<3> is only available on PXA270 processor family packages
Name
VCC_BATT
VCC_IO
VCC_USB
VCC_LCD
VCC_MEM
VCC_BB
VCC_PLL
VCC_SRAM
VCC_CORE
VCC_USIM
VSS
VSS_IO
VSS_MEM
VSS_BB
VSS_PLL
VSS_CORE
1. MA pins are driven
2. MD pins are pulled low
used by the memory controller during reset, drives the represented
value.
Pin Name
summarize the power-supply ball count.
Reset, Sleep, Standby, Deep-Sleep, Frequency
Change, and Manual Self-Refresh Mode Values
GPIO (memory controller drives high)
GPIO (memory controller drives high)
Number of Package Balls
13x13 mm VF-BGA
19
14
17
56
1
3
4
2
1
1
4
1
6
9
1
1
§§
Pin Listing and Signal Definitions
Number of Pachage Balls
23x23 mm PBGA
Intel® PXA270 Processor
16
20
17
56
1
3
4
2
1
1
4
1
5
9
1
1
4-29