M37736EHBXXXGP Datasheet, PDF (5/33 Pages) Mitsubishi Electric Semiconductor – PROM VERSION OF M37736MHBXXXGP(MICROCOMPUTERS)

PRELIMINARY _{NSootimcee: pTahriasmisentroict} ^{alimfinitsalasrpeescuifbicjeactitotno. change.}
MITSUBISHI MICROCOMPUTERS
M37736EHBXXXGP
M67736EHBGS
PROM VERSION OF M37736MHBXXXGP
BASIC FUNCTION BLOCKS
The M37736EHBXXXGP has the same function as the M37736MHB
XXXGP except that the built-in ROM is PROM. Refer to the section
on the M37736MHBXXXGP.
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
P90 – P97
P100 – P107
BSEL
EVL0, EVL1
Input port P6
Input port P7
Input port P8
Input port P9
Input port P10
_____
_____
Input
Input
Input
Input
Input
Input
Output
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 input/output (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.
Connect to VSS.
Connect to VSS.
Connect to VCC.
Keep open.
5