TMP92CF26AXBG Toshiba, TMP92CF26AXBG Datasheet - Page 322

• 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

3.14.2
XXX:Don’t care
Operation of Each Circuit
(1) Prescaler
selecting the baud rate generator as the serial transfer clock.
among the prescaler outputs.
fc
−
There is a 6-bit prescaler for generating a clock to SIO0. The prescaler can be run by
Table 3.14.1 shows prescaler clock resolution into the baud rate generator.
The baud rate generator selects between 4-clock inputs: φT0, φT2, φT8, and φT32
Table 3.14.1 Prescaler Clock Resolution to Baud Rate Generator
<GEAR2:0>
Clock gear
SYSCR1
100(1/16)
000(1/1)
001(1/2)
010(1/4)
011(1/8)
1/4
−
92CF26A-321
φT0
fc/16
fc/32
fc/64
fc/4
fc/8
Baud Rate Generator input clock
BR0CR<BR0CK1:0>
fc/128
fc/256
φT2
fc/16
fc/32
fc/64
SIO Prescaler
fc/1024
fc/128
fc/256
fc/512
fc/64
φT8
fc/1024
fc/2048
fc/4096
φT32
fc/256
fc/512
TMP92CF26A
2007-11-21