TMP92CF26AXBG Toshiba, TMP92CF26AXBG Datasheet - Page 213

• Manufacturer Part Number: TMP92CF26AXBG
• Description: Microcontrollers (MCU) TLCS-900/H1 ROMLESS 144KB RAM
• Manufacturer: Toshiba

Specifications of TMP92CF26AXBG

• Processor Series: TLCS-900
• Core: 900/H
• Data Bus Width: 16 bit
• Program Memory Type: ROM
• Program Memory Size: 8 KB
• Data Ram Size: 144 KB
• Interface Type: I2C, I2S, UART, USB
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 136
• Number Of Timers: 10
• Maximum Operating Temperature: + 50 C
• Mounting Style: SMD/SMT
• Package / Case: FBGA-228
• Development Tools By Supplier: BM1040R0A, BM1055R0B, SW96CN0-ZCC, SW00MN0-ZCC
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 6 Channel
• Lead Free Status / Rohs Status: Details

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), 81h
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-212
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
2007-11-21
R/W
X0
X8
Y0
0
8
0
0
0
8
0