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AM29DL800BB120ECB

8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory

Advanced Micro Devices 

PRELIMINARY

Table 2. Am29DL800BT Top Boot Sector Architecture

Bank

Sector

Sector Address

Bank Address

A18 A17 A16 A15 A14 A13 A12

Sector Size

(Kbytes/

Kwords)

(x8)

Address Range

SA0 0 0 0 0 X X X

64/32

00000h–0FFFFh

SA1 0 0 0 1 X X X

64/32

10000h–1FFFFh

SA2 0 0 1 0 X X X

64/32

20000h–2FFFFh

SA3 0 0 1 1 X X X

64/32

30000h–3FFFFh

SA4 0 1 0 0 X X X

64/32

40000h–4FFFFh

SA5 0 1 0 1 X X X

64/32

50000h–5FFFFh

SA6 0 1 1 0 X X X

Bank 2

SA7 0 1 1 1 X X X

64/32

64/32

60000h–6FFFFh

70000h–7FFFFh

SA8 1 0 0 0 X X X

64/32

80000h–8FFFFh

SA9 1 0 0 1 X X X

64/32

90000h–9FFFFh

SA10 1 0 1 0 X X X

64/32

A0000h–AFFFFh

SA11 1 0 1 1 X X X

64/32

B0000h–BFFFFh

SA12 1 1 0 0 X X X

64/32

C0000h–CFFFFh

SA13 1 1 0 1 X X X

64/32

D0000h–DFFFFh

SA14 1 1 1 0 0 0 X

16/8

E0000h–E3FFFh

01X

SA15 1 1 1 0

10X

32/16

E4000h–E7FFFh,

E8000h–EBFFFh

SA16 1 1 1 0 1 1 0

8/4

EC000h–EDFFFh

SA17 1 1 1 0 1 1 1

8/4

EE000h–EFFFFh

Bank 1

SA18 1 1 1 1 0 0 0

8/4

F0000h–F1FFFh

SA19 1 1 1 1 0 0 1

8/4

F2000h–F3FFFh

01X

SA20 1 1 1 1

10X

32/16

F4000h–F7FFFh,

F8000h–FBFFFh

SA21 1 1 1 1 1 1 X

16/8

FC000h–FFFFFh

(x16)

Address Range

00000h–07FFFh

08000h–0FFFFh

10000h–17FFFh

18000h–1FFFFh

20000h–27FFFh

28000h–2FFFFh

30000h–37FFFh

38000h–3FFFFh

40000h–47FFFh

48000h–4FFFFh

50000h–57FFFh

58000h–5FFFFh

60000h–67FFFh

68000h–6FFFFh

70000h–71FFFh

72000h–73FFFh

74000h–75FFFh

76000h–76FFFh

77000h–77FFFh

78000h–78FFFh

79000h–79FFFh

7A000h–7BFFFh

7C000h–7DFFFh

7E000h–7FFFFh

Note: The address range is A18:A-1 if in byte mode (BYTE# = VIL). The address range is A18:A0 if in word mode (BYTE# = VIH).

Am29DL800B

11

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