RoHS Compliant
ATA CF
Specification
January 6, 2010
Version 1.3
Apacer Technology Inc.
th
th
4 Fl., 75 Xintai 5 Rd., Sec.1, Hsichih, Taipei Hsien 221, Taiwan
Tel: +886-2-2698-2888 Fax: +886-2-2698-2889
www.apacer.com
ATA CF
AP-CFxxxxH4XR-XXXXXX
Features:
Standard ATA/IDE bus interface bus
interface
– ATA command set compatible
– ATA mode support for up to:
PIO Mode-4
Multiword DMA Mode-2
Ultra DMA Mode-4
Connector Type
– 50 pins female
Low power consumption (typical)
– Supply voltage: 3.3V & 5V
– Active mode: 80 mA/95 mA (3.3V/5.0V)
– Sleep mode: 500 µA/600 µA (3.3V/5.0V)
Performance
– Sustained read: up to 35 MB/sec
– Sustained write:
Standard: up to 15 MB/sec
High Speed: up to 25 MB/sec
Capacity
– Standard:
128, 256, 512 MB
1, 2, 16 GB
– High Speed:
256, 512 MB
1, 2, 4, 8 GB
NAND Flash Type: SLC
Temperature ranges
– Operation:
Standard: 0°C to 70°C
ET*: -40°C to 85°C
– Storage: -40°C to 100°C
Flash management
– Intelligent endurance design
Advanced wear-leveling algorithms
S.M.A.R.T. technology
Built-in hardware ECC
Enhanced data integrity
– Intelligent power failure recovery
– Enhanced security level
Secure protection zone
Quick erase
RoHS compliant
*Extended Temperature
1
© 2010 Apacer Technology Inc.
Rev. 1.3
ATA CF
AP-CFxxxxH4XR-XXXXXX
Table of Contents
1. GENERAL DESCRIPTION ......................................................................................... 3
1.1 P
ERFORMANCE
-O
PTIMIZED
C
ONTROLLER
........................................................................................... 3
1.1.1 Power Management Unit (PMU)............................................................................................... 3
1.1.2 SRAM Buffer............................................................................................................................ 3
2. FUNCTIONAL BLOCK ............................................................................................... 4
3. PIN ASSIGNMENTS ................................................................................................... 5
4. CAPACITY SPECIFICATION ..................................................................................... 6
4.1 P
ERFORMANCE
S
PECIFICATION
.......................................................................................................... 6
4.2 E
NVIRONMENTAL
S
PECIFICATIONS
...................................................................................................... 7
5. FLASH MANAGEMENT ............................................................................................. 8
5.1 I
NTELLIGENT ENDURANCE DESIGN
....................................................................................................... 8
5.1.1 Advanced wear-leveling algorithms .......................................................................................... 8
5.1.2 S.M.A.R.T. technology ............................................................................................................. 8
5.1.3 Built-in hardware ECC.............................................................................................................. 8
5.1.4 Enhanced data integrity ........................................................................................................... 8
5.2 I
NTELLIGENT POWER FAILURE RECOVERY
............................................................................................ 9
5.3 E
NHANCED SECURITY LEVEL
.............................................................................................................. 9
5.3.1 Secure protection zone ............................................................................................................ 9
5.3.2 Quick erase ............................................................................................................................. 9
6. SOFTWARE INTERFACE ....................................................................................... 10
6.1 C
OMMAND
S
ET
............................................................................................................................... 10
7. ELECTRICAL SPECIFICATION .............................................................................. 12
8. PHYSICAL CHARACTERISTICS ............................................................................ 13
8.1 D
IMENSION
.................................................................................................................................... 13
9. PRODUCT ORDERING INFORMATION ................................................................. 14
9.1 P
RODUCT
C
ODE
D
ESIGNATIONS
....................................................................................................... 14
9.2 V
ALID
C
OMBINATIONS
..................................................................................................................... 15
2
© 2010 Apacer Technology Inc.
Rev. 1.3
ATA CF
AP-CFxxxxH4XR-XXXXXX
1. General Description
Apacer’s ATA CF offers the most reliable and high performance storage which is compatible with CF
Type I and Type II devise. Unlike the ordinary cards, Apacer ATA CF provides solid traceability to ensure
all perspectives qualified especially for use in Point of Sale (POS) terminals, telecom, IP-STB, medical
instruments, surveillance systems, industrial PCs and handheld applications
Featuring technologies as Advanced Wear-leveling algorithms, S.M.A.R.T, Enhanced Data Integrity, Built-
in Hardware ECC, Intelligent Power Failure Recovery, Secure Protection Zone, and Quick Erase,
Apacer’s ATA CF assures users of a versatile device on data storage.
1.1 Performance-Optimized Controller
The ATA CF Controller translates standard CF signals into flash media data and control signals.
1.1.1 Power Management Unit (PMU)
The power management unit (PMU) controls the power consumption of the ATA CF Controller. It reduces
the power consumption of the ATA CF Controller by putting circuitry not in operation into sleep mode. The
PMU has zero wake-up latency.
1.1.2 SRAM Buffer
The ATA CF Controller performs as an SRAM buffer to optimize the host’s data transfer to and from the
flash media.
3
© 2010 Apacer Technology Inc.
Rev. 1.3
ATA CF
AP-CFxxxxH4XR-XXXXXX
2. Functional Block
The ATA CF includes a controller and flash media, as well as the ATA CF standard interface. Figure 2-1
shows the functional block diagram.
Flash Array
Flash
Media
Flash
Media
Flash
Media
Flash
Media
ATA CF
Interface
ATA CF
Controller
Figure 2-1:
Functional block diagram
4
© 2010 Apacer Technology Inc.
Rev. 1.3
51mcu
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