TMP92CF26AXBG Toshiba, TMP92CF26AXBG Datasheet - Page 537

• 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

Reference LHSYNC
(Delay=0)
Note 1: The horizontal back porch must be set so that “data transfer” plus “LCP0 × 2 clocks” are completed within one
Note 2: The vertical back porch must have a minimum of one dummy clock.
• Insertion of dummy clocks
(*) TFT driver
(*) STN driver
period of the reference clock LHSYNC (with 0 delay), as defined by the following equation:
Delay time (LLOAD) + number of data transfer times + 2 < LHSYNC (LCP0 pulse count)
module). Refer to the specifications of the TFT driver (LCD module) to be used.
the horizontal back porch. If the desired refresh rate cannot be obtained by the
horizontal back porch, it can be further adjusted by the vertical back porch. For details,
refer to the setting example to be described later in this section.
(with delay)
horizontal synchronization signal (LHSYNC), and vertical synchronization signal
(LVSYNC) on the LCD panel.
in setting LCDHSP<LH15:0> and LCDVSP<LV9:0> explained earlier.
LVSYNC
LHSYNC
LD23-0
The recommended number of dummy clocks is specified by each TFT driver (or LCD
For an STN driver, the refresh rate can be set accurately by adjusting the value of
LCP0
The above is a conceptual diagram showing the data (LD23-0), shift clock (LCP0),
The front porch and back porch as shown above should be taken into consideration
Horizontal Front
Porch
92CF26A-536
Vertical Front Porch
Vertical back Porch
Note: At least two LCP0 pulses
must be inserted.
Horizontal back
TMP92CF26A
Porch
2007-11-21