MC9328MX21SCVK Freescale Semiconductor, MC9328MX21SCVK Datasheet - Page 66

• 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
66
Note: Signals listed with lower case letters are internal to the device.
hselm_weim_cs[0]
weim_hready
weim_hrdata
hwdata
A[24:0]
hready
D[31:0]
htrans
hwrite
BCLK
haddr
CS[0]
R/W
LBA
hclk
OE
EB
Figure 55. WSC = 1, WEA = 1, WEN = 1, A.HALF/E.HALF
Last Valid Data
Last Valid Address
Write
Nonseq
V1
Last Valid Data
MC9328MX21 Technical Data, Rev. 3.4
Write Data (V1)
Last Valid Data
Write
V1
Write Data (V1)
Unknown
Freescale Semiconductor