RC28F256K3C120 NUMONYX, RC28F256K3C120 Datasheet - Page 42

• 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
42
Figure 20. First-Access Latency Count
Table 17. Latency Count Table
Setting
DQ
DQ
DQ
DQ
DQ
DQ
DQ
DQ
Address [A]
LC
≥ 2
≥ 3
≥ 4
≥ 5
≥ 6
≥ 7
ADV# [V]
15-0
15-0
15-0
15-0
15-0
15-0
15-0
15-0
CLK [C]
[D/Q]
[D/Q]
[D/Q]
[D/Q]
[D/Q]
[D/Q]
[D/Q]
[D/Q]
22 to 31 MHz
32 to 42 MHz
43 to 50 MHz
1 to 21 MHz
K18
na
na
Address
Valid
64 Mb
Code 0 (Reserved)
Code 1
(Reserved
Code 3
Code 4
Code 5
Code 6
Code 7
Code 2
21 to 30 MHz
31 to 41 MHz
42 to 51 MHz
51 to 61 MHz
62 to 66 MHz
1 to 20 MHz
Output
Valid
K3
Output
Output
Valid
Valid
21 to 30 MHz
31 to 40 MHz
41 to 50 MHz
1 to 20 MHz
K18
Output
Output
Output
na
na
Valid
Valid
Valid
128 Mb
Output
Output
Output
Output
Valid
Valid
Valid
Valid
20 to 29 MHz
30 to 39 MHz
40 to 49 MHz
50 to 59 MHz
59 to 66 MHz
1 to 19 MHz
K3
Output
Output
Output
Output
Output
Valid
Valid
Valid
Valid
Valid
20 to 28 MHz
29 to 38 MHz
39 to 47 MHz
48 to 50 MHz
1 to 19 MHz
Output
Output
Output
Output
Output
Output
Valid
Valid
Valid
Valid
Valid
Valid
K18
na
Output
Output
Output
Output
Output
Output
Output
256 Mb
Valid
Valid
Valid
Valid
Valid
Valid
Valid
19 to 28 MHz
29 to 37 MHz
38 to 46 MHz
47 to 56 MHz
57 to 66 MHz
1 to 18 MHz
Datasheet
Output
Output
Output
Output
Output
Output
Output
Output
Valid
Valid
Valid
Valid
Valid
Valid
Valid
Valid
K3