HD64F2636UF20 Renesas Electronics America, HD64F2636UF20 Datasheet - Page 843

• Manufacturer Part Number: HD64F2636UF20
• Description: IC H8S MCU FLASH 128K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2636UF20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 72
• 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 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Notes: 1. When entering boot mode or making a transition from boot mode to another mode, mode switching must be carried
φ
V
FWE
MD2 to MD0
RES
SWE bit
CC
Period during which flash memory access is prohibited
(x: Wait time after setting SWE bit)
Period during which flash memory can be programmed
(Execution of program in flash memory prohibited, and data reads other than verify operations prohibited)
2. When making a transition from boot mode to another mode, a mode programming setup time, t
3. See section 24.1.7, Flash Memory Characteristics.
out by means of RES input. The state of ports with multiplexed address functions and bus control output pins
(AS, RD, WR) will change during this switchover interval (the interval during which the RES pin input is low),
and therefore these pins should not be used as output signals during this time.
is necessary with respect to the RES clearance timing.
(Example: Boot Mode → User Mode ↔ User Program Mode)
t
OSC1
SWE set
Mode
change
t
MDS
t
MDS
Figure 21A-20 Mode Transition Timing
*1
*3
Boot
mode
Mode
change
t
RESW
SWE
cleared
Min. 0μs
t
MDS
*1
*2
User
mode
User program mode
User
mode
MDS
Section 21A ROM
(H8S/2636 Group)
(min.), of 200 ns
User program
mode
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