M37546G4SP datasheet(9/95 Pages) RENESAS

9 / 95 page

Rev.1.21

Nov 15, 2006

page 9 of 93

REJ03B0160-0121

7546 Group

GROUP EXPANSION

Renesas plans to expand the 7546 Group as follow:

Memory type

Support for QzROM

Memory size

ROM size ............................................................. 8 K to 16 K bytes

RAM size .............................................................. 384 to 512 bytes

Package

PRDP0032BA-A .................................. 32-pin plastic molded SDIP

PLQP0032GB-A .......... 0.8 mm-pitch 32-pin plastic molded LQFP

PWQN0036KA-A ........ 0.5 mm-pitch 36-pin plastic molded WQFN

Fig. 7 Memory expansion plan

384

512

16K

M37546G4

M37546G2

ROM size

(bytes)

RAM size

(bytes)

Note: Products under development...the development schedule and

specification may be revised without notice.

**: Under development

Currently supported products are listed below.

Table 3 List of supported products

RAM size

(bytes)

Shipped after writing

Shipped in blank

Shipped after writing

Shipped in blank

M37546G2-XXXGP

M37546G2-XXXHP

M37546G2-XXXSP

M37546G2GP

M37546G2HP

M37546G2SP

M37546G4-XXXGP

M37546G4-XXXHP

M37546G4-XXXSP

M37546G4GP

M37546G4HP

M37546G4SP

Product

ROM size (bytes)

ROM size for User ( )

384

512

Remarks

Package

PLQP0032GB-A

PWQN0036KA-A

PRDP0032BA-A

PLQP0032GB-A

PWQN0036KA-A

PRDP0032BA-A

PLQP0032GB-A

PWQN0036KA-A

PRDP0032BA-A

PLQP0032GB-A

PWQN0036KA-A

PRDP0032BA-A

(Note)

8192

(8062)

(Note)

16384

(16254)

Note : ROM size includes the function set ROM.

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