RC28F256K3C120 NUMONYX, RC28F256K3C120 Datasheet - Page 38

• Manufacturer Part Number: RC28F256K3C120
• Description: IC FLASH 256MBIT 120NS 64BGA
• Manufacturer: NUMONYX

Specifications of RC28F256K3C120

• Rohs Status: RoHS non-compliant
• Format - Memory: FLASH
• Memory Type: StrataFlash® FLASH
• Memory Size: 256M (16Mx16)
• Speed: 120ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-BGA
• Other names: 853157

28F640K3, 28F640K18, 28F128K3, 28F128K18, 28F256K3, 28F256K18
38
NOTES:
1. CD = Configuration register data presented on device addresses A[A
2. CC = STS Configuration code on D[7:0].
3. LPD = Lock Protection Register1 Data. Valid values are between 0xFFFE and 0x0000.
4. The second cycle of the Write-to-Buffer command is the count of words to load into the buffer, followed by data streaming up
5. PA = Valid Protection Register Address.
cleared . See
to the count value. Then a Confirm command (0xD0) is issued to execute the program operation. Refer to
Buffer Flowchart” on page
Table 15. Command Bus Definitions (Sheet 2 of 2)
Read
Configuration
Register
Lock Block
Unlock Block
Lock-Down Block
STS
Protection
Program
Lock Protection
Program
Lock 2K OTP
Protection
Table 16, “Read Configuration Register” on page 40
Command
70.
Cycles
Bus
2
2
2
2
2
2
2
2
Type
Write
Write
Write
Write
Write
Write
Write
Write
Address for 2K-bit
Address for 128-
Lock Protection
Lock Protection
Address within
Address within
Address within
First Bus Cycle
Any Address
Block
Block
Block
Addr
CD
PA
bit
5
1
for RCR bit descriptions.
MIN
+15:A
0xB8
0xC0
0xC0
0xC0
Data
0x60
0x60
0x60
0x60
MIN
]. A[A
Type
Write
Write
Write
Write
Write
Write
Write
Write
MAX
:A
MIN
Any Address
Second Bus Cycle
within Block
within Block
within Block
Address for
Protection
+16] address bits must be
Address
Address
Address
128-bit
Addr
LPA1
Lock
CD
PA
5
1
Figure 25, “Write to
programmed
Data to be
Datasheet
Protection
Register
0xFFFD
to the
0xD0
LPD
Data
0x03
0x01
0x2F
CC
2
3