hd64338023s Renesas Electronics Corporation., hd64338023s Datasheet - Page 192

• Manufacturer Part Number: hd64338023s
• Description: Renesas 8-bit Single-chip Microcomputer Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

Section 6 ROM
Table 6.4
Conditions: V
Item
Address setup time
O E
Data setup time
Address hold time
Data hold time
Data output disable time
V
Programming pulse width
P G M
programming
C E
V
Data output delay time
Notes: 1. Input pulse level: 0.45 V to 2.4 V
Rev. 7.00 Mar 10, 2005 page 150 of 652
REJ09B0042-0700
PP
CC
setup time
setup time
setup time
setup time
pulse width for overwrite
2. t
3. t
Input rise time/fall time ≤ 20 ns
Timing reference levels
read.
Programming Flow Chart.
DF
OPW
AC Characteristics
CC
is defined at the point at which the output is floating and the output level cannot be
is defined by the value given in figure 6.4, High-Speed, High-Reliability
= 6.0 V ±0.25 V, V
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
AS
OES
DS
AH
DH
DF
VPS
PW
OPW
CES
VCS
OE
*
PP
Input:
Output: 0.8 V, 2.0 V
2
*
= 12.5 V ±0.3 V, T
3
Min
2
2
2
0
2
—
2
0.19
0.19
2
2
0
0.8 V, 2.0 V
Typ
—
—
—
—
—
—
—
0.20
—
—
—
—
a
= 25°C ±5°C
Max
—
—
—
—
—
130
—
0.21
5.25
—
—
200
Unit
µs
µs
µs
µs
µs
ns
µs
ms
ms
µs
µs
ns
Test Condition
Figure 6.5 *
1