TMPM330FWFG Toshiba, TMPM330FWFG Datasheet - Page 256
![no-image](/images/manufacturer_photos/0/6/668/toshiba_sml.jpg)
TMPM330FWFG
Manufacturer Part Number
TMPM330FWFG
Description
Microcontrollers (MCU) MCU w/ ARM Cortex-M3 128K FLASH, 8K SRAM
Manufacturer
Toshiba
Specifications of TMPM330FWFG
Processor Series
TX03
Core
ARM Cortex M3
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Product Summaries
Summary
Lead Free
Yes
Rohs Compatible Product(s)
Available
Rom (kbytes)
128K
Rom Type
Flash
Ram (kbytes)
8K
Number Of Pins
100
Package
LQFP(14×14)
Vcc
3V
Cpu Mhz
40
Ssp (ch) Spi
-
I2c/sio (ch)
3
Uart/sio (ch)
3
Usb
-
Can
-
Ethernet
-
External Bus Interface
-
Cs/wait Controller (ch)
-
Dma Controller
-
10-bit Da Converter
-
10-bit Ad Converter
12
12-bit Ad Converter
-
16-bit Timer / Counter
10
Motor / Igbt Control
-
Real Time Clock
1
Watchdog Timer
Y
Osc Freq Detect
-
Clock Gear
Y
Low-power Hold Function
-
Remote Control Interface
Y
Hardware Cec Controller
Y
Comparators
-
Low-voltage Detector
-
Etm Hardware Trace
4-bit
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 256 of 497
- Download datasheet (4Mb)
12 Serial Bus Interface (SBI)
12.5 Control in the I2C Bus Mode
12.5.1
12.5.2
12.5.3
Setting the Acknowledgement Mode
Setting the Number of Bits per Transfer
Serial Clock
Setting SBIxCR1<ACK> to “1” selects the acknowledge mode. When operating as a master,
the SBI adds one clock for acknowledgment signals. As a transmitter, the SBI releases the
SDA pin during this clock cycle to receive acknowledgment signals from the receiver. As a
receiver, the SBI pulls the SDA pin to the “L” level during this clock cycle and generates
acknowledgment signals.
By setting <ACK> to “0”, the non-acknowledgment mode is activated. When operating as a
master, the SBI does not generate clock for acknowledgement signals.
SBIxCR1 <BC2:0> specifies the number of bits of the next data to be transmitted or
received.
Under the start condition, <BC2:0> is set to “000,” causing a slave address and the direction
bit to be transferred in a packet of eight bits. At other times, <BC2:0> keeps a previously
programmed value.
(Note)
t
t
fscl = 1/(t
Clock source
SBIxCR1 <SCK2:0> specifies the maximum frequency of the serial clock to be output
from the SCL pin in the master mode.
LOW
HIGH
=
= 2
= 2
2
n-1
n-1
n
fsys
Low
+ 72
/fsys + 58/ fsys
The highest speeds in the standard and high-speed
modes are specified to 100KHz and 400KHz respectively
following the communications standards. Note that the
internal SCL clock frequency is determined by the fsys
used and the calculation formula shown above.
/ fsys + 14/ fsys
+ t
t
HIGH
HIGH
Fig. 12-8 Clock Source
)
Under development
Page244
t
LOW
SBIxCR1 <SCK2:0>
000
001
010
011
100
101
110
1/fscl
10
11
n
5
6
7
8
9
TMPM330
Related parts for TMPM330FWFG
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![TMPM 10103](/photos/21/70/217080/4689924_tmb.jpg)
Part Number:
Description:
AC/DC Power Modules
Manufacturer:
TRACOPOWER
Datasheet:
![TMPM 10105](/photos/21/70/217080/4689924_tmb.jpg)
Part Number:
Description:
AC/DC Power Modules
Manufacturer:
TRACOPOWER
Datasheet:
![TMPM 10112](/photos/21/70/217080/4689924_tmb.jpg)
Part Number:
Description:
AC/DC Power Modules
Manufacturer:
TRACOPOWER
Datasheet:
![TMPM 10115](/photos/21/70/217080/4689924_tmb.jpg)
Part Number:
Description:
AC/DC Power Modules
Manufacturer:
TRACOPOWER
Datasheet:
![TMPM 10124](/photos/21/70/217080/4689924_tmb.jpg)
Part Number:
Description:
AC/DC Power Modules
Manufacturer:
TRACOPOWER
Datasheet: