H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 51

• Manufacturer Part Number: H8S-2350
• Description: 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Type
Bus control
DMA controller
(DMAC)
16-bit timer-
pulse unit
(TPU)
Symbol
CAS
LCAS
WAIT
DREQ1,
DREQ0
TEND1,
TEND0
DACK1,
DACK0
TCLKD to
TCLKA
TIOCA0,
TIOCB0,
TIOCC0,
TIOCD0
TIOCA1,
TIOCB1
TIOCA2,
TIOCB2
TFP-120
116
86
86
62, 60
63, 61
111, 112
105, 107,
109, 110
112 to
109
108, 107
106, 105
Pin No.
FP-128
126
94
94
70, 66
71, 69
121, 122
115, 117,
119, 120
122 to
119
118, 117
116, 115
I/O
Output Upper column address
Output Lower column address strobe: The 2-
Input
Input
Output DMA transfer end 1 and 0: These
Output DMA transfer acknowledge 1 and 0:
Input
I/O
I/O
I/O
Rev. 3.00 Sep 15, 2006 page 17 of 988
Name and Function
strobe/column address strobe:
The 2CAS type DRAM upper column
address strobe signal.
CAS type DRAM lower column
address strobe signal
Wait: Requests insertion of a wait
state in the bus cycle when
accessing external 3-state address
space.
DMA request 1 and 0: These pins
request DMAC activation.
pins indicate the end of DMAC data
transfer.
These are the DMAC single address
transfer acknowledge pins.
Clock input D to A: These pins input
an external clock.
Input capture/ output compare match
A0 to D0: The TGR0A to TGR0D
input capture input or output
compare output, or PWM output pins.
Input capture/ output compare match
A1 and B1: The TGR1A and TGR1B
input capture input or output
compare output, or PWM output pins.
Input capture/ output compare match
A2 and B2: The TGR2A and TGR2B
input capture input or output
compare output, or PWM output pins.
Section 1 Overview
REJ09B0330-0300