TMP92CF26AXBG Toshiba, TMP92CF26AXBG Datasheet - Page 120

• 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

3.7.2
Read data
A0 to A7
general-purpose Output port, port4 can also function as an address bus (A0 to A7). Each
bit can be set individually for function. Setting the AM1 and AM0 pins as shown below and
resetting the device initialize port 4 to the following function pins:
Port 4 (P40 to P47)
Port4 is an 8-bit general-purpose Output ports. In addition to functioning as a
AM1
0
0
1
1
P4FC Register
P4 Register
AM0
0
1
0
1
Function Setting after reset is released
Figure 3.7.3 Port4
92CF26A-119
Address bus (A0 to A7)
Output port (P40 to 47)
Don’t use this setting
Don’t use this setting
Selector
0
1
S
TMP92CF26A
2007-11-21
P40 to P47
(A0 to A7)