DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 612

• Manufacturer Part Number: DF2211NP24V
• Description: H8S/2200 Series, 2212 Group, USB, RTC, HSS TNP-64B; Vcc= 2.7 to 3.6 volts, Temp= -20 to 75 C; Package: PVQN0064LB-A
• Manufacturer: Renesas Technology / Hitachi Semiconductor

17.3
Figure 17.5 shows the block configuration of 128-kbyte flash memory in the HD64F2218,
HD64F2218U, HD64F2218CU, HD64F2212, HD64F2212U and HD64F2212CU. The thick lines
indicate erasing units, the narrow lines indicate programming units, and the values are addresses.
The flash memory is divided into one kbyte (four blocks), 28 kbytes (one block), 16 kbytes (one
block), eight kbytes (two blocks), and 32 kbytes (two blocks). Erasing is performed in these
divided units. Programming is performed in 128-byte units starting from an address whose lower
eight bits are H'00 or H'80.
Rev.7.00 Dec. 24, 2008 Page 558 of 698
REJ09B0074-0700
(HD64F2218, HD64F2218U, HD64F2218CU, HD64F2212, HD64F2212U, HD64F2212CU)
EB0
EB1
EB2
EB3
EB4
EB5
EB6
EB7
EB8
EB9
Erase unit
1 kbyte
Erase unit
1 kbyte
Erase unit
1 kbyte
Erase unit
1 kbyte
Erase unit
28 kbytes
Erase unit
16 kbytes
Erase unit
8 kbytes
Erase unit
8 kbytes
Erase unit
32 kbytes
Erase unit
32 kbytes
Block Configuration
H'000000
H'000380
H'000400
H'000780
H'000800
H'000B80
H'000C00
H'000F80
H'001000
H'007F80
H'008000
H'00BF80
H'00C000
H'00DF80
H'00E000
H'00FF80
H'010000
H'017F80
H'018000
H'01FF80
Figure 17.5 Flash Memory Block Configuration
H'000001
H'000381
H'000401
H'000781
H'000801
H'000B81
H'000C01
H'000F81
H'001001
H'007F81
H'008001
H'00BF81
H'00C001
H'00DF81 H'00DF82
H'00E001
H'00FF81
H'010001
H'017F81
H'018001
H'01FF81
H'000002
H'000382
H'000402
H'000782
H'000802
H'000B82
H'000C02
H'000F82
H'001002
H'007F82
H'008002
H'00BF82
H'00C002
H'00E002
H'00FF82
H'010002
H'017F82
H'018002
H'01FF82
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
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
H'01007F
H'017FFF
H'01807F
H'01FFFF