PC28F512P30EFA Micron Technology Inc, PC28F512P30EFA Datasheet - Page 22

• Manufacturer Part Number: PC28F512P30EFA
• Manufacturer: Micron Technology Inc

Specifications of PC28F512P30EFA

• Cell Type: NOR
• Density: 512Mb
• Interface Type: Parallel/Serial
• Address Bus: 25b
• Operating Supply Voltage (typ): 1.8V
• Operating Temp Range: -40C to 85C
• Package Type: BGA
• Program/erase Volt (typ): 8.5 to 9.5V
• 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: 32M
• Supply Current: 31mA
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / Rohs Status: Compliant

7.0
7.1
7.2
Table 8:
Datasheet
22
Manufacturer Code
Device ID Code
Block Lock Configuration:
• Block Is Unlocked
• Block Is Locked
• Block Is not Locked-Down
• Block Is Locked-Down
Read Configuration Register
General Purpose Register
Lock Register 0
64-bit Factory-Programmed OTP Register
64-bit User-Programmable OTP Register
Device Identifier Information (Sheet 1 of 2)
Read Operation
The device can be in any of four read states: Read Array, Read Identifier, Read Status
or Read Query. Upon power-up or after a reset, the device defaults to Read Array
mode. To change the read state, the appropriate read command must be written to the
device (see
sections describe read-mode operations in detail.
In order to enable synchronous burst reads, the RCR must be configured. Please see
Section 11.2, “Read Configuration Register (RCR) (Easy BGA)” on page 35
detail. Please refer to
page
Section 5.3, “Read - Synchronous Mode (Easy BGA)” on page 17
detail. See
Read Array
Following a device power-up or reset, the device is set to Read Array mode. However,
to perform array reads after any other device operation (e.g. write operation), the Read
Array command must be issued in order to read from the flash memory array. Please
refer to
5.2, “Read - Asynchronous Page Mode (Easy BGA)” on page 16
- Synchronous Mode (Easy BGA)” on page 17
“AC Read Specifications -” on page 51
Read Device Identifier
The Read Device Identifier command instructs the device to output manufacturer code,
device identifier code, block-lock status, OTP Register data, or configuration register
data (see
the Read Device Identifier command).
page 22
values for this device.
16,
(3)
Item
Section 5.2, “Read - Asynchronous Page Mode (Easy BGA)” on page
and
Section 5.2, “Read - Asynchronous Page Mode (Easy BGA)” on page 16
Section 6.2, “Device Command Bus Cycles” on page 20
Section 25, “AC Read Specifications -” on page 51
Section 6.2, “Device Command Bus Cycles” on page
Table 9, “Device ID codes” on page 23
Section 5.2, “Read - Asynchronous Page Mode (Easy BGA)” on
for timing specification.
Table 8, “Device Identifier Information” on
BBA
DBA
Address
0x81–0x84
0x85–0x88
(1)
(2)
0x01
0x05
0x80
0x00
+ 0x02
+ 0x07
for bus operation detail. See
(1,2)
show the address offsets and data
Numonyx Factory OTP Register data
for timing specification.
User OTP Register data
and
ID (See
20). The following
for bus operation
RCR Contents
for details on issuing
Order Number: 208042-05
Data(x16)
DQ0 = 0b0
DQ0 = 0b1
DQ1 = 0b0
DQ1 = 0b1
GPR data
Lock Bit:
Section 5.3, “Read
PR-LK0
0x89h
Table 9
for RCR
Section 25,
16,
)
P30-65nm
Section
Apr 2010
and