TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 82

• 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

(4) Port 73 (
sequential mask ROM and extend chip-select output.
Port 73 to 75 are general-purpose I/O ports. These are also used as control signal for
CS2F
Reset
Output latch
CS2F
,
CS2G
P7 write
S
(on bit basis)
(on bit basis)
(on bit basis)
), 74 (
Direction
P7FC write
Function
control 2
P7FC2 write
P7CR write
Funtcion
,
control
control
CSEXA
P7 read
Figure 3.5.22 Port 73, 74, 75
CS2G
), 75 (
91C820A-80
A
Selector
B
CSEXA
S
Selector
S
)
A
B
P73 (
P74 (
P75 (
TMP91C820A
CS2G
CS2F
CSEXA
2008-02-20
),
),
)