RENESAS LSIs
RENESAS
M6MGB/T647M34CKT
CONFIDENTIAL
67,108,864-BIT (4,194,304-WORD BY 16-BIT) CMOS FLASH MEMORY
33,554,432-BIT (2,097,152-WORD BY 16-BIT) CMOS MOBILE RAM
Stacked- MCP (micro Multi Chip Package)
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Description
The M6MGB/T647M34CKT is suitable for a high
performance cellular phone and a mobile PC that are
required to be small mounting area, weight and small power
dissipation.
The M6MGB/T647M34CKT is a Stacked micro Multi Chip
Package (S-mMCP) that contents 64M-bit Flash memory and
32M-bit Mobile RAM in a 52-pin TSOP for lead free use.
64M-bit Flash memory is a 4,194,304 words, single power
supply and high performance non-volatile memory fabricated
by CMOS technology for the peripheral circuit and DINOR IV
(Divided bit-line NOR IV) architecture for the memory cell. All
memory blocks are locked and can not be programmed or
erased, when F-WP# is Low. Using Software Lock Release
function, program or erase operation can be executed.
Features
Access Time
Flash
70ns (Max.)
80ns (Max.)
Mobile RAM
Supply Voltage
FM-VCC=2.7 ~ 3.0V
Ta=-40 ~ 85°C
Ambient Temperature
Package
32M-bit Mobile RAM is a 2,097,152 words high density RAM
fabricated by CMOS technology for the peripheral circuit and
DRAM cell for the memory array. The interface is compatible
to an asynchronous SRAM.
52pin TSOP(Type-II),
Lead pitch 0.4mm
Outer-lead finishing:Sn-Cu
The cells are automatically refreshed and the refresh control
is not required for system. The device also has the partial
block refresh scheme and the power down mode by writing
the command.
Application
Mobile communication products
PIN CONFIGURATION (TOP VIEW)
A15
A14
A13
A12
A11
A10
A9
A16
1
2
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
M-CE#
M-UB#
GND
M-LB#
DQ15
DQ7
3
4
5
6
7
A8
DQ14
DQ6
8
A19
9
DQ13
DQ5
NC
WE#
F-RP#
F-WP#
NC
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
DQ12
DQ4
M6MGB/T647M34CKT
VCC
DQ11
DQ3
DU
A21
A20
A18
A17
A7
DQ10
DQ2
DQ9
DQ1
DQ8
A6
DQ0
A5
A4
OE#
GND
F-CE#
A0
A3
A2
A1
Outline 52PTJ-A
10.49 mm
F-CE# :Flash chip enable
M-CE# :Mobile RAM chip enable
OE# :Output enable for Flash/Mobile RAM
WE# :Write enable for Flash/Mobile RAM
F-WP# :Write protect for Flash
VCC
:Common VCC for Flash/Mobile RAM
:Common GND for Flash/Mobile RAM
:Common address for Flash/Mobile RAM
:Common address for Flash
GND
A0-A20
A21
DQ0-DQ15 :Data I/O
F-RP# :Reset power down for Flash
M-LB# :Lower byte control for Mobile RAM
M-UB# :Upper byte control for Mobile RAM
DU
NC
:Don’t use
:Non Connection
1
Rev.1.1.48a_bezc