TMP92xy26AXBG Toshiba, TMP92xy26AXBG Datasheet - Page 212

• Manufacturer Part Number: TMP92xy26AXBG
• Manufacturer: Toshiba

Specifications of TMP92xy26AXBG

• Package: FPGA228
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: 144/288
• Architecture: 32-bit CISC
• Usb/spi Channels: 1/1
• Uart/sio Channels: 2
• I2c/sio Bus Channels: 1
• (s)dram Controller: 1
• Adc 10-bit Channel: 6
• Da Converter: -
• Timer 8-bit Channel: 8
• Timer 16-bit Channel: 2
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 136
• Power Supply Voltage(v): 3.0 to 3.6

LOCALRX
(0890H)
(0891H)
LOCALRY
(0892H)
(0893H)
3.9.2.3
Bit Symbol
Read/Write
Reset State
Function
Bit Symbol
Read/Write
Reset State
Function
Bit Symbol
Read/Write
Reset State
Function
Bit Symbol
Read/Write
Reset State
Function
used as read-data memory. The following example shows how to specify bank 1 for storing
read data in the LOCAL-X area. The instruction, “ldw wa, (xix),”reads the data from the
memory location at the address xix and stores it into the wa register of the CPU. When
loading the address xix into the read-data bank register, the bank is only enabled upon a
data (operand) read operation for the memory location at the address xix.
(Example)
These registers should be loaded with bank number values to specify the banks to be
Read-Data Bank Registers
Bank for
LOCAL-X
0: Disable
1: Enable
Bank for
LOCAL-Y
0: Disable
1: Enable
R/W
LYE
R/W
LXE
15
15
X7
7
7
0
0
0
ld
ld
ldw
ldw
(Since bank 0 is overlapping with the COMMON area, this filed must not be specified as 0.)
xix, 200000h
(localrx), 8001h
wa, (localrx)
wa, (xix)
14
14
X6
6
6
0
LOCAL-X Register for Read Data
LOCAL-Y Register for Read Data
Settings of the X8 through X0 bits and their corresponding chip select signals
Specify the bank number for the LOCAL-X area
(Since bank 3 is overlapping with the COMMON area, this filed must not be
13
92CF26A-210
13
X5
Y5
5
0
5
0
Specify the bank number for the LOCAL-X area
Specify the bank number for the LOCAL-Y area
000000000 to 011111111 CSXA
100000000 to 111111111 CSXB
12
;
;
;
;
X4
12
Y4
4
0
4
0
Specify the read-data bank number.
← Insert a dummy instruction that accesses SFR
Read bank 1 of the LOCAL-X area
R/W
X3
11
Y3
11
3
0
3
specified as 3.)
0
R/W
10
X2
10
Y2
2
0
2
0
X1
Y1
1
9
0
1
9
0
TMP92CF26A
2009-06-25
R/W
X0
X8
Y0
0
8
0
0
0
8
0