M25P16-VMN6PBA Datasheet, PDF (40/53 Pages) Micron Technology – Micron M25P16 Serial Flash Embedded Memory

Micron M25P16 Serial Flash Embedded Memory
AC Characteristics
2. When using the PAGE PROGRAM command to program consecutive bytes, optimized
timings are obtained in one sequence that includes all the bytes rather than in several
sequences of only a few bytes (1 < n < 256).
3. int(A) corresponds to the upper integer part of A. For example, int(12/8) = 2 and
int(32/8) = 4.
Table 18: AC Specifications (75 MHz, Device Grade 3 and 6, V_CC[min]=2.7V)
Symbol
f_C
f_R
t_CH
t_CL
t_CLCH
t_CHCL
t_SLCH
t_CHSL
t_DVCH
t_CHDX
t_CHSH
t_SHCH
t_SHSL
t_SHQZ
t_CLQV
t_CLQX
t_HLCH
t_CHHH
t_HHCH
t_CHHL
t_HHQX
t_HLQZ
t_WHSL
t_SHWL
t_DP
t_RES1
t_RES2
Alt. Parameter
Min Typ Max Unit Notes
f_C Clock frequency for all commands (except READ)
– Clock frequency for READ command
D.C.
–
D.C.
–
75 MHz
33 MHz
t_CLH Clock HIGH time
t_CLL Clock LOW time
– Clock rise time (peak to peak)
6
–
6
–
0.1
–
–
ns
2
–
ns
2
–
V/ns 3, 4
– Clock fall time (peak to peak)
0.1
–
–
V/ns 3, 4
t_CSS S# active setup time (relative to C)
S# not active hold time (relative to C)
5
–
–
ns
5
–
–
ns
t_DSU Data In setup time
t_DH Data In hold time
– S# active hold time (relative to C)
2
–
–
ns
5
–
–
ns
5
–
–
ns
– S# not active setup time (relative to C)
5
–
–
ns
t_CSH S# deselect time
t_DIS Output disable time
t_V Clock LOW to output valid under 30 pF
Clock LOW to output valid under 10 pF
100
–
–
–
–
–
–
–
–
ns
8
ns
3
8
ns
6
ns
t_HO Output hold time
– HOLD# setup time (relative to C)
0
–
–
ns
5
–
–
ns
– HOLD# hold time (relative to C)
5
–
–
ns
– HOLD# setup time (relative to C)
5
–
–
ns
– HOLD# hold time (relative to C)
5
–
–
ns
t_LZ HOLD# to output LOW-Z
t_HZ HOLD# to output HIGH-Z
– WRITE PROTECT setup time
–
–
–
–
20
–
8
ns
3
8
ns
3
–
ns
5
– WRITE PROTECT hold time
100
–
–
ns
5
– S# HIGH to DEEP POWER-DOWN mode
–
–
3
μs
3
– S# HIGH to STANDBY without READ ELECTRONIC SIGNA-
–
TURE
–
30
μs
3
– S# HIGH to STANDBY with READ ELECTRONIC SIGNATURE –
–
30
μs
3
Notes:
1. Applies to entire table: 110nm technology devices are identified by the process identifi-
cation digit 4 in the device marking and the process letter B in the part number.
2. The t_CH and t_CL signal values must be greater than or equal to 1/f_C.
3. The t_CLCH, t_CHCL, t_SHQZ, t_HHQX, t_HLQZ, t_DP, and t_RDP signal values are guaranteed by charac-
terization, not 100% tested in production.
4. The t_CLCH and t_CHCL signals clock rise and fall time values are expressed as a slew-rate.
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