TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 203

• Manufacturer Part Number: TMPA901CMXBG
• Description: Microcontrollers (MCU) 32-bit RISC MCU 16kb ARM926EJ 16kb 200Mhz
• Manufacturer: Toshiba

Specifications of TMPA901CMXBG

• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): -
• Rom Type: ROMless
• Ram (kbytes): 32
• Number Of Pins: 177
• Package: BGA
• Vcc: 3V
• Tft Lcd Controller: Y
• Touchscreen Controller: Y
• Usb Host Fs With Phy: Y
• Usb Device Hs With Phy: Y
• Sd Host Controller: -
• Cmos Image Sensor Interface: -
• I2s: 1
• Ssp (ch) Spi: 1
• I2mc/sio (ch): 1
• Uart/sio (ch): 2
• External Bus Interface: Y
• Cs/wait Controller (ch): 4
• Dma Controller: 8
• 10-bit Ad Converter: 4
• 12-bit Da Converter: -
• 16-bit Timer / Counter: 6
• Real Time Clock: Y
• Watchdog Timer: Y
• Osc Freq Detect: Y
• Low-power Modes: Y
• Lead Free Status / Rohs Status: Details

3.10.3.2 SMC (Static Memroy Controller)
Support memory
Data bus width
Access areas
Timing adjustment
Clock
External control pin
(NOR Flash memory, Mask ROM SRAM and etc.).
(1) SMC function outline
Table 3.10.6 shows features of SMC.
This device contains SMC (Static Memory Controller) that controls the external memory
External asynchronous static memory (NOR Flash memory and SRAM, etc.)
Support separate bus only
16bit data bus width
2 areas supported by Chip select.
Max acceess area:
SMCCS0n: 512 MB
SMCCS1n: 512 MB
Adjustable AC timing by register
Support external wait request (only in Synchronous mode)
Selectable clock for external pin (f
CLKCR5<SEL_SMC_MCLK>
D15 to D0, A23 to A0,
SMCBE0n, SMCBE1n,
SMCCS0n, SMCCS1n,SMCOEn,SMCWEn
Table 3.10.6 Features of SMC
TMPA901CM-202
HCLK
or f
Features
HCLK
/2) by the clock controller register
TMPA901CM
2010-07-29