TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 256

• 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

AHB
Domain
APB slave
SMC I/F
I/F
(2) SMC (Static Memory Controller)
(a) Arbiter
(b) Memory manager
Figure 3.10.34 is a SMC block diagram.
Manager
Memory
manager, and after access arbitration, it passes the highest priority command to
the memory I/F.
The arbiter receives access commands from the SMC I/F and the memory
Data is read from the memory I/F to the SMC I/F.
Updates timing registers and controls commands issued to memory.
Command
format
Figure 3.10.34 SMC Block Diagram
TMPA901CM-255
Memory I/F
PAD I/F
SRAM memory I/F
Memory
Domain
EBI I/F
TMPA901CM
2010-07-29