DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 687

• Manufacturer Part Number: DF2345TE20
• Description: MCU 5V 128K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2345TE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2345TE20; HD64F2345TE20

Timing of On-Chip Supporting Modules: Table 20.17 lists the timing of on-chip supporting
modules.
Table 20.17 Timing of On-Chip Supporting Modules
Condition A: V
Condition B: V
Item
I/O port
TPU
8-bit timer Timer output delay
Output data delay
time
Input data setup
time
Input data hold
time
Timer output delay
time
Timer input setup
time
Timer clock input
setup time
Timer
clock
pulse
width
time
Timer reset input
setup time
Timer clock input
setup time
Timer
clock
pulse
width
T
T
a
a
CC
CC
= 2 to 10 MHz, T
= 2 to 20 MHz, T
= –40 to +85°C (wide-range specifications)
= –40 to +85°C (wide-range specifications)
= AV
= AV
Single
edge
Both
edges
Single
edge
Both
edges
CC
CC
= 2.7 V to 5.5 V, V
= 5.0 V ± 10%, V
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
PWD
PRS
PRH
TOCD
TICS
TCKS
TCKWH
TCKWL
TMOD
TMRS
TMCS
TMCWH
TMCWL
a
a
= –20 to +75°C (regular specifications),
= –20 to +75°C (regular specifications),
Min
—
50
50
—
50
50
1.5
2.5
—
50
50
1.5
2.5
Condition A
ref
ref
= 4.5 V to AV
= 2.7 V to AV
Max
100
—
—
100
—
—
—
—
100
—
—
—
—
Rev. 4.00 Feb 15, 2006 page 661 of 900
Min
—
30
30
—
30
30
1.5
2.5
—
30
30
1.5
2.5
Condition B
CC
Section 20 Electrical Characteristics
CC
, V
, V
SS
Max
50
—
—
50
—
—
—
—
50
—
—
—
—
SS
= AV
= AV
SS
Unit
ns
ns
ns
t
ns
ns
ns
t
cyc
cyc
SS
= 0 V,
= 0 V,
REJ09B0291-0400
Test Conditions
Figure 20.17
Figure 20.18
Figure 20.19
Figure 20.20
Figure 20.22
Figure 20.21