HD64F3644PV Renesas Electronics America, HD64F3644PV Datasheet - Page 9

• Manufacturer Part Number: HD64F3644PV
• Description: IC H8/3644 MCU FLASH 32K 64SDIP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD64F3644PV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-SDIP (0.750", 19.05mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Item
All
3.3.2 Interrupt Control
Registers
Interrupt Edge Select
Register 2 (IEGR2)
6.2.2
Table 6.2 Socket
Adapter
Figure 6.2 Socket
Adapter Pin
Correspondence
(ZTAT)
6.8.2
Table 6.14 Socket
Adapter Product
Codes
Figure 6.19 Socket
Adapter Pin
Correspondence
(F-ZTAT)
6.9 Flash Memory
Programming and
Erasing Precautions
Table 6.18 Flash
Memory AC
Characteristics
8.4.2 Register
Configuration and
Description
Port Mode Register 7
(PMR7)
Memory Map
Memory Map
Main Revisions in This Edition
Page
—
64
102, 103 Description of socket adapter deleted
149, 151 Description of socket adapter deleted
165
182
Revision (See Manual for Details)
• Product naming convention amended
Description amended
Table amended
Bit table amended
Bit
Initial value
Read/Write
• Notification of change in company name amended
IEGR2 is an 8-bit read/write register, used to designate whether pins INT
set to rising edge sensing or falling edge sensing. Upon reset, IEGR2 is initialized to H'00.
Bit 7 INT
Bit 7: INTEG7
0
1
Item
Flash memory read setup time *
(Before) Hitachi, Ltd.
(Before) H8/3644 Series
(Before) H8/3644R Series
7
Edge Select (INTEG7): Bit 7 selects the input sensing of the INT
Description
Falling edge of INT
Rising edge of INT
7
1
6
1
4
Symbol
t
FRS
7
7
pin input is detected
Rev. 6.00 Sep 12, 2006 page vii of xx
pin input is detected
5
1
(After) Renesas Technology Corp.
Min
50
100
(After) H8/3644 Group
(After) H8/3644R Group
4
1
Typ
3
1
Max
TXD
R/W
2
0
7
Unit
µs
to INT
7
pin.
0
Test Conditions
1
0
V
V
, and TMIB are
CC
CC
(initial value)
< 4.5 V
4.5 V
POF1
R/W
0
0