Renesas M16C/6N4 Uživatelský manuál stáhnout pdf (Strana 3)

M16C/6N Group

Differences between M16C/6NA and M16C/6N4

REJ05B0466-0100Z/Rev.1.00 May 2004 Page 3 of 6

Table 3.1.3 Function differences (flash memory version)(Note1)

Item M16C/6NA M16C/6N4

User ROM blocks

7 blocks: 8Kbytes X 2, 16 Kbytes X 1,

32 Kbytes X 1, 64 Kbytes X 3

(Flash memory: max. 256 Kbytes)

9 blocks: 4 Kbytes X 2, 8 Kbytes X 3,

32 Kbytes X 1, 64 Kbytes X 3

(Flash memory: max. 256 Kbytes)

Data ROM area None Have

Program manner Page Word

Program command

(Software command)

Page program command: have

Program command: none

(Program method: in units of page)

Page program command: none

Program command: have

(Program method: in units of word, in

units of byte)

Block status after program

function

Have None

CPU rewrite mode No EW1 mode EW1 mode is available

Note1: For details and characteristics, refer to hardware manual. When switching to M16C/6N4 group, conduct the equivalent of system

evaluation tests conducted in M16C/6NA group.

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Renesas M16C/6N4 Uživatelský manuál Strana 3