h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 470

• Manufacturer Part Number: h8s-2111b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

18.3
Figure 18.5 shows the block configuration of flash memory. The thick lines indicate erasing units,
the narrow lines indicate programming units, and the values are addresses. The flash memory is
divided into 8 Kbytes (2 blocks), 16 Kbytes (1 block), 28 Kbytes (1 block), and 1 Kbyte (4
blocks). Erasing is performed in these divided units. Programming is performed in 128-byte units
starting from an address whose lower bits are H'00 or H'80.
Rev. 1.00, 05/04, page 436 of 544
EB0
Erase unit: 1 Kbyte
EB1
Erase unit: 1 Kbyte
EB2
Erase unit: 1 Kbyte
EB3
Erase unit: 1 Kbyte
EB4
Erase unit: 28 Kbytes
EB5
Erase unit: 16 Kbytes
EB6
Erase unit: 8 Kbytes
EB7
Erase unit: 8 Kbytes
Block Configuration
Figure 18.5 Flash Memory Block Configuration
H'00DF80 H'00DF81 H'00DF82
H'000B80 H'000B81
H'000C00 H'000C01
H'00BF80 H'00BF81
H'00C000 H'00C001
H'00E000 H'00E001
H'00FF80 H'00FF81
H'000000
H'000380
H'000400
H'000780
H'000800
H'000F80
H'001000
H'007F80
H'008000
H'000001
H'000381
H'000401
H'000781
H'000801
H'000F81
H'001001
H'007F81
H'008001
H'000B82
H'000C02
H'000F82
H'007F82
H'00BF82
H'00C002
H'00E002
H'00FF82
H'000002
H'000382
H'000402
H'000782
H'000802
H'001002
H'008002
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
– – – – – – – – – – – – – –
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
H'00007F
H'0003FF
H'00047F
H'0007FF
H'00087F
H'000BFF
H'000C7F
H'000FFF
H'00107F
H'007FFF
H'00807F
H'00BFFF
H'00C07F
H'00DFFF
H'00E07F
H'00FFFF