MB89051PFM View Datasheet(PDF) - 3M
Part Name
Description
MFG CO.
'MB89051PFM' PDF : 40 Pages View PDF
MB89051 Series
s DIFFERENCES AMONG PRODUCTS
1. Memory Size
• Before evaluating using the FLASH product, it is necessary to confirm its differences from the product that will
actually be used.
2. Current Consumption
• When operating at low speed, FLASH products will consume more current than mask ROM products. However,
in sleep/stop mode the current consumption is the same.
• For detailed information on each package, see “sPACKAGE DIMENSIONS”
3. USB Pull-up Resistor control
• Remains in high impedance state until USB connection take place. Before the USB connection, use USBP
pin output to control pull-up resistance by software.
• The example of connection
Host PC
D+
3.3 V
1.5 kΩ
MB89051 series
USBP pin
RPVP pin
D−
RPVM pin
5
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