M36L0T7050B2ZAQT NUMONYX [Numonyx B.V], M36L0T7050B2ZAQT Datasheet - Page 6

• Manufacturer Part Number: M36L0T7050B2ZAQT
• Description: 128 Mbit (Multiple Bank, Multi-Level, Burst) Flash memory and 32 Mbit (2Mb x16) PSRAM, Multi-Chip Package
• Manufacturer: NUMONYX [Numonyx B.V]

Summary description
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Summary description
The M36L0T7050T2 and M36L0T7050B2 combine two memory devices in a Multi-Chip
Package:
●
●
The purpose of this document is to describe how the two memory components operate with
respect to each other. It should be read in conjunction with the M58LT128HTB and
M69KW048BD datasheets, where all specifications required to operate the Flash memory
and PSRAM components are fully detailed. These datasheets are available from your local
Numonyx distributor.
Recommended operating conditions do not allow more than one memory to be active at the
same time.
The memory is offered in a Stacked TFBGA88 (8 x 10mm, 8x10 ball array, 0.8mm pitch)
package. The devices are supplied with all the bits erased (set to ‘1’).
Figure 1.
a 128-Mbit, Multiple Bank, Multi-Level, Burst, Flash memory, the M58LT128HT or
M58LT128HB
a 32-Mbit PseudoSRAM, the M69KW048BD.
Logic diagram
A0-A22
WP
RP
UB
W
E2
E1
LB
G
E
G
W
L
K
F
F
F
F
P
P
F
F
F
P
P
P
P
23
V
DDF
M36L0T7050B2
M36L0T7050T2
V
DDQ
V SS
V
PPF
V
CCP
16
M36L0T7050T2, M36L0T7050B2
DQ0-DQ15
WAIT
AI12878
F