SH7059 Datasheet, PDF (102/1042 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

1. Overview
Type
Address bus
Data bus
Bus control
Advanced timer
unit-II (ATU-II)
Pin No.
Symbol
FP-256H
BP-272
I/O Name
Function
A0–A21
7–10, 12, 14–19,
21, 23–29, 31,
33, 34
B3, D4, C4, A3,
B4, A4, C5, B5,
A5, D6, B6, A6,
C7, B7, A7, D8,
C8, B8, A8, D9,
C9, C10
Output Address bus
Address output pins.
D0–D15
63–69, 71, 73,
74, 76, 78–82
D15, B18, A19,
C18, B19, B20,
C17, C19, D18,
D17, E17, E18,
D19, C20, E19,
D20
Input/ Data bus
output
16-bit bidirectional data bus pins.
CS0–CS3
40, 42–44
A11, A12, C12, Output Chip select 0 to Chip select signals for external memory
B12
3
or devices.
RD
38
B11
Output Read
Indicates reading from an external
device.
WRH
36
D10
Output Upper write Indicates writing of the upper 8 bits of
external data.
WRL
35
B10
Output Lower write Indicates writing of the lower 8 bits of
external data.
WAIT
37
A10
Input Wait
Input for wait cycle insertion in bus cycles
during external space access.
TCLKA
TCLKB
159, 162, 219
W12, Y10, N3
Input ATU-II timer ATU-II counter external clock Input pins.
clock input
TI0A–TI0D
125, 127, 129,
130
U18, T17, V20,
V19
Input
ATU-II input
capture
(channel 0)
Channel 0 input capture input pins.
TIO1A–TIO1H 248, 250–256
C1, G4, E2, B1,
D2, F3, F4, E3
Input/ ATU-II input Channel 1 input capture input/output
output capture/output compare output pins.
compare
(channel 1)
TIO2A–TIO2H 176–183
Y7, Y6, V8, U8,
W7, Y5, W6, V7
Input/ ATU-II input Channel 2 input capture input/output
output capture/output compare output pins.
compare
(channel 2)
TIO3A–TIO3D 131–134
W20, V18, W19,
Y19
Input/ ATU-II input Channel 3 input capture input/output
output capture/output compare/PWM output pins.
compare/PWM
output (channel
3)
TIO4A–TIO4D 135–138
W18, U17, Y18,
V17
Input/ ATU-II input Channel 4 input capture input/output
output capture/output compare/PWM output pins.
compare/PWM
output (channel
4)
Rev.3.00 Mar. 12, 2008 Page 12 of 948
REJ09B0177-0300