TMPM370FYFG Toshiba, TMPM370FYFG Datasheet - Page 453

• Manufacturer Part Number: TMPM370FYFG
• Manufacturer: Toshiba

Specifications of TMPM370FYFG

• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): 256K
• Rom Type: Flash
• Ram (kbytes): 10K
• Number Of Pins: 100
• Package: LQFP(14x14)
• Vcc: 5V
• Cpu Mhz: 80
• Ssp (ch) Spi: -
• I2c/sio (ch): -
• Uart/sio (ch): 4
• Usb: -
• Can: -
• Ethernet: -
• External Bus Interface: N
• Cs/wait Controller (ch): -
• Dma Controller: -
• 10-bit Da Converter: -
• 10-bit Ad Converter: -
• 12-bit Ad Converter: 27
• 16-bit Timer / Counter: 8
• Motor / Igbt Control: Vector Engine
• Real Time Clock: -
• Watchdog Timer: Y
• Osc Freq Detect: Y
• Clock Gear: Y
• Low-power Hold Function: -
• Remote Control Interface: -
• Hardware Cec Controller: -
• Comparators: 4
• Low-voltage Detector: Y
• Etm Hardware Trace: 2-bit

21.3 Resisters
FCFLCS
0x41FF_F020
The flash control register shows the status of the flash memory operation and the protection of each
block.
Bit [21:16]: Protection status bits
Bit 0: Ready/Busy flag bit
The RDY/BSY output is provided as a means to monitor the status of automatic operation. .
When the flash memory is in automatic operation, it outputs "0" to indicate that it is busy.
When the automatic operation is terminated, it returns to the ready state and outputs "1" to
accept the next command. If the automatic operation has failed, this bit maintains the "0"
output. By applying a hardware reset, it returns to "1."
Each of the protection bits (6 bits) represents the protection status of the corresponding block.
When a bit is set to "1," it indicates that the block corresponding to the bit is protected. When
the block is protected, data cannot be written to it.
bit Symbol
Read/Write
After reset
bit Symbol
Read/Write
after Reset
bit Symbol
Read/Write
after reset
bit Symbol
Read/Write
after reset
Function
function
function
function
31
23
15
Reading data i s “0”
7
-
-
-
-
R
0
Table 21-2 Flash control resister
30
22
14
6
-
-
-
-
TMPM370 21-3
1: protect
BLPRO5
(note2)
protect
protect
Block5
status.
status.
status
0: no
29
21
13
R
5
-
-
-
reading data i s “0”
1: protect
BLPRO4
Block4
protect
protect
status.
status.
(note2)
status
0: no
28
20
12
R
4
R
-
-
0
-
reading data i s “0”
“0” i s read
R
R
0
0
1: protect
BLPRO3
protect
protect
Block3
status.
status.
(note2)
status
0: no
27
19
11
R
3
-
-
-
1: protect
BLPRO2
Block2
protect
protect
status.
status.
(note2)
status
0: no
26
18
10
Protect/security function
R
2
-
-
-
1: protect
BLPRO1
protect
protect
Block1
status.
status.
(note2)
status
0: no
25
17
R
9
1
-
-
-
TMPM370
1: protect
status.
0:under
auto
operation
1:fauto
operation
is finished
Ready/
Busy
(note1)
RDY/BSY
BLPRO0
protect
protect
Block0
status.
(note2)
status
0: no
24
16
R
8
0
R
1
-
-