HD6473032F16 Datasheet, PDF (841/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Appendix H Differences from H8/3048F-ZTAT
Appendix H Differences from H8/3048F-ZTAT
Table H.1 Differences between H8/3052B F-ZTAT and H8/3048F-ZTAT
Item
Pin specifications
H8/3048F-ZTAT
Pin 1 → VCC
ROM/RAM
Program/erase voltage
Vpp pin function
Pin 10 → VPP/RESO
128 kbytes dual-power-supply flash
memory
4 kbytes RAM
12 V application
Multiplexed as RESO pin
Boot mode setting
method
RESO = 12 V
MD2
Mode 5 12 V
Mode 6 12 V
Mode 7 12 V
Reset release
MD1
0
1
1
MD0
1
0
1
User program mode
setting method
Programming
processing
RESO = 12 V
MD2
MD1
MD0
Mode 5 1
0
1
Mode 6 1
1
0
Mode 7 1
1
1
Reset release
Block corresponding to programming
addresses is set in EBR1/EBR2 before
programming
H8/3052B F-ZTAT
5 V Operation
Pin 1 → VCL
Connected to VSS, with external
connection of 0.1 µF capacitor
Pin 10 → FWE
512 kbytes single-power-supply flash
memory
8 kbytes RAM
VCC single power supply
FWE function only (RESO function
eliminated)
FWE = 1
MD2 MD1 MD0
Mode 5 0
0
1
Mode 6 0
1
0
Mode 7 0
1
1
Set to:
mode 1 in case of mode 5
mode 2 in case of mode 6
mode 3 in case of mode 7
Reset release
FWE = 1
MD2 MD1 MD0
Mode 5 1
0
1
Mode 6 1
1
0
Mode 7 1
1
1
Reset release
No setting
Rev. 3.00 Mar 21, 2006 page 811 of 814
REJ09B0302-0300