HD64F2145BTE20 Renesas Electronics America, HD64F2145BTE20 Datasheet - Page 767

IC H8S MCU FLASH 256K 100-QFP

HD64F2145BTE20

Manufacturer Part Number
HD64F2145BTE20
Description
IC H8S MCU FLASH 256K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheets

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
-
Clock Timing: Table 27.5 shows the clock timing. The clock timing specified here covers clock
( ) output and clock pulse generator (crystal) and external clock input (EXTAL pin) oscillation
settling times. For details on external clock input (EXTAL pin and EXCL pin) timing, see section
25, Clock Pulse Generator.
Table 27.5 Clock Timing
Conditions: V
Item
Clock cycle time
Clock high pulse width
Clock low pulse width
Clock rise time
Clock fall time
Oscillation settling time at reset (crystal)
Oscillation settling time in software
standby (crystal)
External clock output stabilization delay
time
operating frequency, T
CC
= 2.7 V to 3.6 V, V
a
CC
= –20 to +75°C
B = 2.7 V to 5.5 V, V
Symbol
t
t
t
t
t
t
t
t
cyc
CH
CL
Cr
Cf
OSC1
OSC2
DEXT
Min
100
30
30
20
8
500
Rev. 3.00 Mar 21, 2006 page 711 of 788
SS
Section 27 Electrical Characteristics
Condition
= 0 V, = 2 MHz to maximum
10 MHz
Max
500
20
20
Unit
ns
ns
ns
ns
ns
ms
ms
µs
REJ09B0300-0300
Reference
Figure 27.6
Figure 27.6
Figure 27.7
Figure 27.8
Figure 27.7

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