MC9328MX21SCVK Freescale Semiconductor, MC9328MX21SCVK Datasheet - Page 84

• Manufacturer Part Number: MC9328MX21SCVK
• Description: IC MCU I.MX21 266MHZ 289-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX21r

Specifications of MC9328MX21SCVK

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: 1-Wire, EBI/EMI, I²C, IrDA, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 192
• Program Memory Type: ROMless
• Voltage - Supply (vcc/vdd): 1.45 V ~ 3.3 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 289-MAPBGA
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Compliant

Specifications
84
Note: Signals listed with lower case letters are internal to the device.
hselm_weim_cs[2]
weim_hready
weim_hrdata
EB (EBC=0)
EB (EBC=1)
DATA_IN
A[24:0]
hready
htrans
hwrite
BCLK
haddr
CS[2]
R/W
LBA
hclk
ECB
OE
Figure 73. WSC = 2, SYNC = 1, DOL = [1/0], A.WORD/E.WORD
Last Valid Addr
Nonseq
Read
V1
Last Valid Data
MC9328MX21 Technical Data, Rev. 3.4
Read
Seq
V2
V1 Word
V1 Word
V2 Word
Read
Read
Seq
V3
V2 Word
Address V1
V3 Word
Read
Seq
V4
V3 Word
V4 Word
Freescale Semiconductor
V4 Word
Idle