TMP92CF26AXBG Toshiba, TMP92CF26AXBG Datasheet - Page 33

• 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

Note: Do not write EMCCR0<EXTIN> = “1” when using external resonator.
(2) Reduced drivability for low-frequency oscillator circuit
(3) Single drive for high-frequency oscillator circuit
register. At Reset, <DRVOSCL> is initialized to “1”.
noise input to X2 pin when an external-oscillator is used.
EMCCR0<EXTIN> register. X2 pin’s output is always “1”.
(Purpose)
Reduces noise and power for oscillator when a resonator is used.
(Block diagram)
(Setting method)
The drivability of the oscillator is reduced by writing 0 to the EMCCR0<DRVOSCL>
(Purpose)
Remove the need for twin-drives and protect prevent operational errors caused by
(Block diagram)
(Setting method)
The oscillator is disabled and starts operation as buffer by writing “1” to
At reset, <EXTIN> is initialized to “0”.
Resonator
C1
C2
X1 pin
X2 pin
XT1 pin
XT2 pin
92CF26A-32
f
Enable oscillation
EMCCR0<DRVOSCH>
OSCH
Enable oscillation
EMCCR0<DRVOSCL>
f
S
TMP92CF26A
2007-11-21