TMP92xy22FG Toshiba, TMP92xy22FG Datasheet - Page 49

• Manufacturer Part Number: TMP92xy22FG
• Manufacturer: Toshiba

Specifications of TMP92xy22FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: 32
• Architecture: 32-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 2
• I2c/sio Bus Channels: 1
• (s)dram Controller: -
• Adc 10-bit Channel: 8
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 2
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: -
• Number Of I/o Ports: 50
• Power Supply Voltage(v): 3.0 to 3.6

TMP92CM22
(6) Specification of a micro DMA burst
Specifying the micro DMA burst function causes micro DMA transfer, once started,
to continue until the value in the transfer counter register reaches 0. Setting any of the
bits in the register DMAB which correspond to a micro DMA channel (as shown below)
to 1 specifies that any micro DMA transfer on that channel will be a burst transfer.
Symbol
Name
Address
7
6
5
4
3
2
1
0
DBST7
DBST6
DBST5
DBST4
DBST3
DBST2
DBST1
DBST0
R/W
DMAB
DMA burst
108H
0
0
0
0
0
0
0
0
1: DMA request on burst mode
2007-02-16
92CM22-47