TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 242

• 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

DMCDCLKN
DMCDCLKP
BA[1:0]
DMCDDQMx
DMCRASn
DMCCASn
A0~A15
DMCAP
DMCCSn
DMCWEn
[31:4]
[3:0]
[Description]
※
Bit
a. <t_rc>
10. dmc_t_rc_5 (DMC t_rc Register)
(memory clocks):
Depending on other AC settings and operations, the actual delay time may be longer than
the specified time. Set the minimum number of clocks in this register.
Set delay time from Active bank command to Active command time in the same bank
0x0
t_rc
0xF
Symbol
Bit
Figure 3.10.27 from Active bank A to Active bank A
BANK A
ACT
R/W
Type
TMPA901CM-241
ACTIVE-ACTIVE
Undefined
0y1011
ACTIVE
ACTIVE
Reset
Value
→
Read as undefined. Write as zero.
(Number of memory clocks)
0x0 to 0xF
Delay between Active bank A and Active bank A
BANK A
ACT
Description
Address
(0xF431_0000) + (0x0024)
TMPA901CM
2010-07-29