TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 56

• Manufacturer Part Number: TMP91xy20AFG
• Manufacturer: Toshiba

Specifications of TMP91xy20AFG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M
• Rom Combinations: 8
• Ram Combinations: 8
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 1
• I2c/sio Bus Channels: 1
• (s)dram Controller: 1
• Adc 10-bit Channel: 8
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 1
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 77
• Power Supply Voltage(v): 3.0 to 3.6

Symbol
Symbol
DMA0V
DMA1V
DMA2V
DMA3V
DMAR
DMAB
DMA0
start
vector
DMA1
start
vector
DMA2
start
vector
DMA3
start
vector
DMA
software
request
register
DMA
burst
register
Name
Name
(5) Micro DMA burst specification
counter register reaches zero after micro DMA start. Setting a bit which corresponds to
the micro DMA channel of the DMAB registers mentioned below to 1 specifies a burst.
Address
Address
(Prohibit
Specifying the micro DMA burst continues the micro DMA transfer until the transfer
RMW)
8AH
80H
81H
82H
83H
89H
7
7
6
6
91C820A-54
DMA0V5
DMA1V5
DMA2V5
DMA3V5
5
5
0
0
0
0
DMA0V4
DMA1V4
DMA2V4
DMA3V4
4
4
0
0
0
0
DMA0V3
DMA1V3
DMA2V3
DMA3V3
DMAR3
DMAB3
DMA0 start vector
DMA1 start vector
DMA2 start vector
DMA3 start vector
R/W
3
3
0
0
0
0
0
0
R/W
R/W
R/W
R/W
1: DMA software request
DMA0V2
DMA1V2
DMA2V2
DMA3V2
1: DMA burst request
DMAR2
DMAB2
R/W
2
2
0
0
0
0
0
0
R/W
DMA0V1
DMA1V1
DMA2V1
DMA3V1
DMAR1
DMAB1
R/W
1
1
0
0
0
0
0
0
TMP91C820A
2008-02-20
DMA0V0
DMA1V0
DMA2V0
DMA3V0
DMAR0
DMAB0
R/W
0
0
0
0
0
0
0
0