RC28F256P30TFB Micron Technology Inc, RC28F256P30TFB Datasheet - Page 14

• Manufacturer Part Number: RC28F256P30TFB
• Manufacturer: Micron Technology Inc

Specifications of RC28F256P30TFB

• Cell Type: NOR
• Density: 256Mb
• Access Time (max): 100ns
• Interface Type: Parallel/Serial
• Boot Type: Top
• Address Bus: 24b
• Operating Supply Voltage (typ): 1.8V
• Operating Temp Range: -40C to 85C
• Package Type: EZBGA
• Sync/async: Async/Sync
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 1.7V
• Operating Supply Voltage (max): 2V
• Word Size: 16b
• Number Of Words: 16M
• Supply Current: 31mA
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / Rohs Status: Not Compliant

Figure 7:
Notes:
1.
2.
3.
4.
Datasheet
14
A1 is the least significant address bit.
A24 is valid for 256-Mbit densities and above; otherwise, it is a no connect (NC).
A25 is valid for 512-Mbit densities; otherwise, it is a no connect (NC).
One dimple on package denotes A1 Pin which will always be in the upper left corner of the package, in reference to the
product mark.
A
B
C
D
E
F
G
H
64-Ball Easy BGA Ballout (256-Mbit, 512-Mbit)
RFU
DQ8
A23
RFU
A1
A2
A3
A4
1
VSS VCC
RFU DQ2
VSS
DQ1 DQ9
DQ0 DQ10
A6
A7
A5
2
Top View- Ball side down
A10
A11
A8
A9
3
Easy BGA
VCCQ
DQ11
RST#
VSS
DQ3
VPP
CE#
A12
4
VCCQ
DQ12
DQ13
DQ4
DQ5
A13
A14
A15
5
ADV#
VCCQ
DQ6
VCC
WP#
CLK
VSS
A25
6
DQ15
WAIT
DQ14
DQ7
A18
A19 RFU
A20
A16
7
RFU
WE#
A22
A21
A17
OE#
A24
8
OE#
WE#
RFU
RFU
A22
A21
A17
A24
8
WAIT ADV#
DQ15 CLK
DQ14 DQ6
DQ7
A18
A19
A20
A16
7
VCCQ
Bottom View- Ball side up
WP#
VSS
VCC
A25
6
DQ12 DQ11
VCCQ RST#
DQ13 VSS
A13
A14
A15
DQ4 DQ3
DQ5 VCCQ
5
Easy BGA
CE#
A12
VPP
4
DQ10
VCC
DQ9
A11
DQ2
A10
A9
A8
3
Order Number: 320002-10
DQ1
DQ0
VSS
VSS
RFU
A5
A6
A7
2
RFU
RFU
DQ8
A23
A1
A2
A3
A4
1
H
G
A
B
C
D
E
P30-65nm
F
Mar 2010