HD64F3337YCP16V Datasheet, PDF (39/749 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

P1₀/A₀
P1₁/A₁
P1₂/A₂
P1₃/A₃
P1₄/A₄
P1₅/A₅
P1₆/A₆
P1₇/A₇
P2₀/A₈
P2₁/A₉
P2₂/A₁₀
P2₃/A₁₁
P2₄/A₁₂
P2₅/A₁₃
P2₆/A₁₄
P2₇/A₁₅
P6₀/FTCI/KEYIN₀
P6₁/FTOA/KEYIN₁
P6₂/FTIA/KEYIN₂
P6₃/FTIB/KEYIN₃
P6₄/FTIC/KEYIN₄
P6₅/FTID/KEYIN₅
P6₆/FTOB/IRQ₆/KEYIN₆
P6₇/IRQ₇/KEYIN₇
*
CPU
H8/300
Data bus (low)
ROM
(Mask ROM)
H8/3397: 60 kbytes
H8/3396: 48 kbytes
H8/3394: 32 kbytes
RAM
H8/3397: 2 kbytes
H8/3396: 2 kbytes
H8/3394: 1 kbyte
Watchdog
timer
16-bit
free-running
timer
8-bit timer
(2 channels)
Serial
communication
interface
(2 channels)
10-bit
A/D converter
(8 channels)
PWM timer
(2 channels)
Port 4
Port 7
Port 5
P9₀/ADTRG/IRQ₂
P9₁/IRQ₁
P9₂/IRQ₀
P9₃/RD
P9₄/WR
P9₅/AS
P9₆/ø
P9₇/WAIT
P3₀/D₀
P3₁/D₁
P3₂/D₂
P3₃/D₃
P3₄/D₄
P3₅/D₅
P3₆/D₆
P3₇/D₇
P8₀
P8₁
P8₂
P8₃
P8₄/TxD₁/IRQ₃
P8₅/RxD₁/IRQ₄
P8₆/SCK₁/IRQ₅
Note: * In the case of the CP-84 and CG-84
Memory Sizes
ROM
H8/3397
H8/3396
H8/3394
60 kbytes
48 kbytes
32 kbytes
RAM
2 kbytes
2 kbytes
1 kbyte
Figure 1.1 (b) Block Diagram for H8/3397 Series
7