tmp1940cyaf TOSHIBA Semiconductor CORPORATION, tmp1940cyaf Datasheet - Page 420

• Manufacturer Part Number: tmp1940cyaf
• Description: 32-bit Tx System Risc Tx19 Family
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Embedded
operation in
progress
Time-out in
embedded
operation
Note: D31–D8, D4 and D2–D0 are don’t-cares.
Block
A1 = 0. For example, to select BA0 in User Boot mode, provide any address in the range between
0x1FC0_0000 and 0x1FC0_7FFF.
BA10
BA11
BA12
BA13
BA14
BA15
BA16
BA17
BA18
BA0
BA1
BA2
BA3
BA4
BA5
BA6
BA7
BA8
BA9
The address of the block to be erased can be any of the addresses within that block with A0 = 0 and
0x1FC0_0000 thru 0x1FC0_7FFF
(or 0x4000_0000 thru 0x4000_7FFF)
0x1FC0_8000 thru 0x1FC0_FFFF
(or 0x4000_8000 thru 0x4000_FFFF)
0x1FC1_0000 thru 0x1FC1_7FFF
(or 0x4001_0000 thru 0x4001_7FFF)
0x1FC1_8000 thru 0x1FC1_FFFF
(or 0x4001_8000 thru 0x4001_FFFF)
0x1FC2_0000 thru 0x1FC2_7FFF
(or 0x4002_0000 thru 0x4002_7FFF)
0x1FC2_8000 thru 0x1FC2_FFFF
(or 0x4002_8000 thru 0x4002_FFFF)
0x1FC3_0000 thru 0x1FC3_7FFF
(or 0x4003_0000 thru 0x4003_7FFF)
0x1FC3_8000 thru 0x1FC3_FFFF
(or 0x4003_8000 thru 0x4003_FFFF)
0x1FC4_0000 thru 0x1FC4_7FFF
(or 0x4004_0000 thru 0x4004_7FFF)
0x1FC4_8000 thru 0x1FC4_FFFF
(or 0x4004_8000 thru 0x4004_FFFF)
0x1FC5_0000 thru 0x1FC5_7FFF
(or 0x4005_0000 thru 0x4005_7FFF)
0x1FC5_8000 thru 0x1FC5_FFFF
(or 0x4005_8000 thru 0x4005_FFFF)
0x1FC6_0000 thru 0x1FC6_7FFF
(or 0x4006_0000 thru 0x4006_7FFF)
0x1FC6_8000 thru 0x1FC6_FFFF
(or 0x4006_8000 thru 0x4006_FFFF)
0x1FC7_0000 thru 0x1FC7_7FFF
(or 0x4007_0000 thru 0x4007_7FFF)
0x1FC7_8000 thru 0x1FC7_BFFF
(or 0x4007_8000 thru 0x4007_BFFF)
0x1FC7_C000 thru 0x1FC7_DFFF
(or 0x4007_C000 thru 0x4007_DFFF)
0x1FC7_E000 thru 0x1FC7_EFFF
(or 0x4007_E000 thru 0x4007_EFFF)
0x1FC7_F000 thru 0x1FC7_FFFF
(or 0x4007_F000 thru 0x4007_FFFF)
Auto Program
Auto Erase
(during the time-out window)
Auto Erase
Auto Program
Auto Erase
User Boot Mode
Status
Table 3.18 Block Erase Addresses
Table 3.19 Write Status Flags
TMP1940FDBF-62
Address Range
0x1FC0_0000 thru 0x1FC0_7FFF
0x1FC0_8000 thru 0x1FC0_FFFF
0x1FC1_0000 thru 0x1FC1_7FFF
0x1FC1_8000 thru 0x1FC1_FFFF
0x1FC2_0000 thru 0x1FC2_7FFF
0x1FC2_8000 thru 0x1FC2_FFFF
0x1FC3_0000 thru 0x1FC3_7FFF
0x1FC3_8000 thru 0x1FC3_FFFF
0x1FC4_0000 thru 0x1FC4_7FFF
0x1FC4_8000 thru 0x1FC4_FFFF
0x1FC5_0000 thru 0x1FC5_7FFF
0x1FC5_8000 thru 0x1FC5_FFFF
0x1FC6_0000 thru 0x1FC6_7FFF
0x1FC6_8000 thru 0x1FC6_FFFF
0x1FC7_0000 thru 0x1FC7_7FFF
0x1FC7_8000 thru 0x1FC7_BFFF
0x1FC7_C000 thru 0x1FC7_DFFF
0x1FC7_E000 thru 0x1FC7_EFFF
0x1FC7_F000 thru 0x1FC7_FFFF
Single Boot Mode
D7 (DQ7) D5 (DQ5) D3 (DQ3)
DQ
DQ
0
0
0
7
7
0
0
0
1
1
TMP1940FDBF
32 Kbytes
32 Kbytes
32 Kbytes
32 Kbytes
32 Kbytes
32 Kbytes
32 Kbytes
32 Kbytes
32 Kbytes
32 Kbytes
32 Kbytes
32 Kbytes
32 Kbytes
32 Kbytes
32 Kbytes
16 Kbytes
8 Kbytes
4 Kbytes
4 Kbytes
Size
0
0
1
1
1