TMP86xy12MG Toshiba, TMP86xy12MG Datasheet - Page 144

• Manufacturer Part Number: TMP86xy12MG
• Manufacturer: Toshiba

Specifications of TMP86xy12MG

• Package: SSOP30
• Rom Types (m=mask,p=otp,f=flash): M/F
• Rom Size: 16
• Ram Size: 512
• Driver Led: 8
• Driver Lcd: -
• Spi/sio Channels: 1
• Uart/sio Channels: 1
• I2c/sio Channels: -
• High-speed Serial Output: -
• Adc 8-bit Channels: -
• Adc 10-bit Channels: 8
• Da Converter Channels: -
• Timer Counter 18-bit Channel: IGBT
• Timer Counter 16-bit Channel: 1
• Timer Counter 8-bit Channel: 2
• Motor Channels: -
• Watchdog Timer: Y
• Dual Clock: Y
• Clock Gear: -
• Number Of I/o Ports: 24
• Power Supply (v): 4.5 to 5.5

12.3 Serial clock
12.3.1 Clock source
SIO Status Register
Note 1: The lower 4 bits of each buffer are used during 4-bit transfers. Zeros (0) are stored to the upper 4bits when receiving.
Note 2: Transmitting starts at the lowest address. Received data are also stored starting from the lowest address to the highest
Note 3: The value to be loaded to BUF is held after transfer is completed.
Note 4: SIOCR2 must be set when the serial interface is stopped (SIOF = 0).
Note 5: *: Don't care
Note 6: SIOCR2 is write-only register, which cannot access any of in read-modify-write instruction such as bit operate, etc.
Note 1: T
Note 2: After SIOS is cleared to "0", SIOF is cleared to "0" at the termination of transfer or the setting of SIOINH to "1".
(0032H)
SIOSR
Internal clock or external clock for the source clock is selected by SIOCR1<SCK>.
SCK output
address. ( The first buffer address transmitted is 0F80H ).
f
; Frame time, T
WAIT
SIOF
BUF
SEF
SIOF
7
Figure 12-2 Frame time (T
Wait control
Number of transfer words
(Buffer address in use)
Serial transfer operating status moni-
tor
Shift operating status monitor
(output)
SEF
D
6
; Data transfer time
5
4
Page 133
Always sets "00" except 8-bit transmit / receive mode.
00:
01:
10:
11:
000:
001:
010:
011:
100:
101:
110:
111:
3
TD
0:
1:
0:
1:
f
) and Data transfer time (T
Tf
Transfer terminated
Transfer in process
Shift operation terminated
Shift operation in process
T
T
T
T
1 word transfer
8 words transfer
4 words transfer
7 words transfer
2 words transfer
3 words transfer
5 words transfer
6 words transfer
f
f
f
f
= 8T
= T
= 2T
= 4T
2
D
D
(Non wait)
D
D
(Wait)
(Wait)
(Wait)
1
0F80H
0F80H ~ 0F81H
0F80H ~ 0F82H
0F80H ~ 0F83H
0F80H ~ 0F84H
0F80H ~ 0F85H
0F80H ~ 0F86H
0F80H ~ 0F87H
0
D
)
TMP86CH12MG
Write
Read
only
only