HD64F2318VTE25 Renesas Electronics America, HD64F2318VTE25 Datasheet - Page 54

• Manufacturer Part Number: HD64F2318VTE25
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2318VTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 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: -

Section 1 Overview
Type
Operating
mode
control
System
control
Rev.7.00 Feb. 14, 2007 page 20 of 1108
REJ09B0089-0700
Symbol
MD2 to
MD0
RES
STBY
BREQ
BREQO
BACK
FWE *
EMLE *
4
5
TFP-100B,
TFP-100G FP-100A TLP-113V
61, 58,
57
62
64
76
74
75
60
60
63, 60,
59
64
66
78
76
77
62
62
Pin No.
G10, H10,
H9
F11
E8
A10
B10
B11
—
—
I/O
Input
Input
Input
Input
Output Bus request output: External bus
Output Bus request acknowledge: Indicates
Input
Input
Name and Function
•
MD2
0
1
Reset input: When this pin is driven
low, the chip is reset.
Standby: When this pin is driven low, a
transition is made to hardware standby
mode.
Bus request: Used by an external bus
master to issue a bus request to the
H8S/2319 Group.
request signal used when an internal
bus master accesses external space
in the external-bus-released state.
that the bus has been released to an
external bus master.
Flash write enable: Enables or
disables writing to flash memory.
Emulator enable: For connection to
ground (0 V).
Mask ROM and ROMless
versions, H8S/2319 F-ZTAT, and
H8S/2319C F-ZTAT
MD1
0
1
0
1
MD0
1
0
1
0
1
0
1
Operating
Mode
Mode 1 *
Mode 2 *
Mode 2 *
Mode 4 *
Mode 5 *
Mode 6
Mode 7
1
2
2
3
3