mc9s12uf32 Freescale Semiconductor, Inc, mc9s12uf32 Datasheet - Page 21

• Manufacturer Part Number: mc9s12uf32
• Description: System Chip Guide V01.05
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
NOTES:
1. The Document for the Memory Stick Host Controller in the 912UF32 will be available to users who have obtained a formal
2. IRQ is not available in 64 pin device.
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license of Memory Stick from Sony. Memory Stick is a Sony technology.
ATA5 Host Controller Interface (ATA5HC)
– Support PIO mode 0 to 4
– Support Multi-word DMA mode 0 to 2
– Support UDMA mode 0 to 4 (Up to 60M Bytes/sec at UDMA mode 4)
– Sector data can be transferred to and from USB endpoint buffer without CPU intervention using
Compact Flash Host Controller Interface (CFHC)
– Support Compact Flash memory and I/O mode access operations per CFA specification 1.4
– Sector data can be transferred to and from USB endpoint buffer without CPU intervention using
Secure Digital and Multimedia Card Host Controller Interface (SDHC)
– Compatible with the MMC System Specification Version 3.0
– Compatible with the SD Memory Card Specification 1.0
– Sector data can be transferred to and from USB endpoint buffer without CPU intervention using
Smartmedia Host Controller Interface (SMHC)
– Compatible with SmartMedia Specification 1.0
– Support SmartMedia with memory size of 4M Bytes to 128M Bytes
– Sector data can be transferred to and from USB endpoint buffer without CPU intervention using
Memorystick Host Controller Interface (MSHC)
– Compatible with Memory Stick Standard 1.3
– Sector data can be transferred to and from USB endpoint buffer without CPU intervention using
Two Asynchronous External Interrupt pins
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100-Pin LQFP package
– Up to 6 I/O pins with 5V only drive capability and 2 input only 5V pins.
– Up to 67 I/O pins with 3.3V/5V input and drive capability.
- Endpoint 0 IN, endpoint 0 OUT, endpoint 2 and endpoint 3 each has an independent 64 bytes
fixed endpoint buffer.
IQUE module
IQUE module
IQUE module
IQUE module
IQUE module
XIRQ
IRQ
2
System on a Chip Guide — 9S12UF32DGV1/D V01.05
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