HD64F2145BTE20 Renesas Electronics America, HD64F2145BTE20 Datasheet - Page 802
HD64F2145BTE20
Manufacturer Part Number
HD64F2145BTE20
Description
IC H8S MCU FLASH 256K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of HD64F2145BTE20
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, IrDA, SCI, X-Bus
Peripherals
PWM, WDT
Number Of I /o
74
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
8K 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
-
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Section 27 Electrical Characteristics
Control Signal Timing: Table 27.21 shows the control signal timing. The only external interrupts
that can operate on the subclock ( = 32.768 kHz) are NMI and IRQ0, 1, 2, 6, and 7.
Table 27.21 Control Signal Timing
Condition A: V
Condition B: V
Condition C: V
Item
RES setup time
RES pulse width
NMI setup time (NMI)
NMI hold time (NMI)
NMI pulse width (NMI)
(exiting software
standby mode)
IRQ setup time
(IRQ7 to IRQ0)
IRQ hold time
(IRQ7 to IRQ0)
IRQ pulse width
(IRQ7, IRQ6, IRQ2 to
IRQ0) (exiting software
standby mode)
Rev. 3.00 Mar 21, 2006 page 746 of 788
REJ09B0300-0300
2 MHz to maximum operating frequency, T
product), T
2 MHz to maximum operating frequency, T
product), T
2 MHz to maximum operating frequency, T
CC
CC
CC
= 5.0 V ±10%, V
= 4.0 V to 5.5 V, V
= 2.7 V to 3.6 V, V
Symbol
t
t
t
t
t
t
t
t
RESS
RESW
NMIS
NMIH
NMIW
IRQS
IRQH
IRQW
a
a
= –40 to +85°C (wide range temperature specification product)
= –40 to +85°C (wide range temperature specification product)
Min
300
20
250
10
200
250
10
200
Condition A
CC
B = 5.0 V ±10%, V
CC
CC
10 MHz
B = 4.0 V to 5.5 V, V
B = 2.7 V to 5.5 V, V
Max
—
—
—
—
—
—
—
—
Min
200
20
150
10
200
150
10
200
Condition B
16 MHz
SS
Max
—
—
—
—
—
—
—
—
a
a
a
= 0 V, = 32.768 kHz,
= –20 to +75°C (normal specification
= –20 to +75°C (normal specification
= –20 to +75°C
SS
SS
= 0 V, = 32.768 kHz,
= 0 V, = 32.768 kHz,
Min
200
20
150
10
200
150
10
200
Condition C
20 MHz
Max
—
—
—
—
—
—
—
—
Unit
ns
t
ns
ns
ns
ns
ns
ns
cyc
Test
Conditions
Figure 27.9
Figure
27.10
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