M37733EHLXXXHP Datasheet, PDF (6/36 Pages) Renesas Technology Corp – PROM VERSION OF M37733MHLXXXHP

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MITSUBISHI MICROCOMPUTERS
M37733EHLXXXHP
PROM VERSION OF M37733MHLXXXHP
PIN DESCRIPTION (EPROM MODE)
Pin
Name
Input/Output
VCC, VSS
Power supply
CNVSS
VPP input
Input
BYTE
____
RESET
VPP input
Reset input
Input
Input
XIN
Clock input
Input
XOUT
_
E
Clock output
Enable output
Output
Output
AVCC, AVSS Analog supply input
VREF
Reference voltage input
Input
P00 – P07
Address input (A0 – A7)
Input
P10 – P17
Address input (A8 – A15)
Input
P20 – P27
Data I/O (D0 – D7)
I/O
P30
Address input (A16)
Input
P31 – P33
Input port P3
Input
P40 – P47
Input port P4
Input
P50 – P57
Control signal input
Input
P60 – P67
P70 – P77
P80 – P87
Input port P6
Input port P7
Input port P8
Input
Input
Input
Functions
Supply 5V±10% to VCC and 0V to VSS.
Connect to VPP when programming or verifing.
Connect to VPP when programming or verifing.
Connect to VSS.
Connect a ceramic resonator between XIN and XOUT.
Keep open.
Connect AVCC to VCC and AVSS to VSS.
Connect to VSS.
Port P0 functions as the lower 8 bits address input (A0 – A7).
Port P1 functions as the higher 8 bits address input (A8 – A15).
Port P2 functions as the 8 bits data bus(D0 – D7).
P30 functions as the most significant bit address input (A16).
Connect to VSS.
Connect to VSS.
___ __
__
P50, P51 and P52 function as PGM, OE and CE input pins respectively.
Connect P53, P54, P55 and P56 to VCC. Connect P57 to VSS.
Connect to VSS.
Connect to VSS.
Connect to VSS.
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