TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 839

• 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

No.
4.3.3
Measuring Condition
Loaded capacitance
10 CKE setup time
11 Command setup time
12 Command hold time
1 CLK cycle time
2 DMCSCLK high level width
3 DMCSCLK low level width
4
5 Data hold time from internal read
6 Data setup time
7 Data hold time
8 Address setup time
9 Address hold time
DMCSCLK pin: CL
Others: CL
Access time from CLK(CL*
Connection
Software configuration
Note: The “Equation” column in the table shows the specifications under the conditions DVCCM
*CL
Note: The internal bus cycle is T=10ns minimum value when the guaranteed temperature is 0 to 70 degree.
The internal bus cycle is T=13.3ns minimum value when the guaranteed temperature is -20 to 85 degree.
Mobile SDR SDRAM Controller AC Electrical Characteristics
AC measurement conditions
The letter “T” used in the equations in the table represents the period of internal bus frequency (f
which is one-half of the CPU clock (f
Output level: High
Input level: High
CAS latency
DVCC1A
1. DVSSCOMx
2. DVSSCOMx
3. DMCCLKIN pin connect to DVSSCOMx
1. PMCDRV<DRV_MEM1:0>
2. dmc_user_config_3
Parameter
25 pF
DVCC1B
15pF
0.9
2)
0.7
DVCC1C
SELDVCCM
SELMEMC
DVCCM, Low
DVCCM, Low
Symbol
TMPA901CM- 838
t
t
t
0x0000_0000 (16bit bus width memory)
CMS
CMH
t
t
t
t
t
t
t
t
CKS
t
CH
HR
DH
CK
CL
AC
DS
AS
AH
1.4 to 1.6 V.
FCLK
DVCC3IO
0.5T
0.5T
0.5T
0.5T
0.5T
0.5T
0.5T
0y11 (Full Drive)
0.5T - 1.5
0.5T - 1.5
).
DVCC3IO
0.1
Min
0.3
2.0
T
Equation
4.0
3.0
3.0
4.0
3.0
4.0
3.0
DVCCM
DVCCM
T
0.3
Max
0.3
4.0
100 MHz 96MHz Unit
3.5
3.5
6.0
2.0
2.0
1.0
2.0
1.0
10
10.4
3.7
3.7
6.4
2.0
2.2
1.2
2.2
1.2
1.7 to 1.9 V and
ns
TMPA901CM
2010-07-29
HCLK
),