D12332VFC20V Renesas Electronics America, D12332VFC20V Datasheet - Page 51

• Manufacturer Part Number: D12332VFC20V
• Description: IC H8S/2332 MCU ROMLESS 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12332VFC20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Type
Operating mode
control
System control
Symbol
MD
RES
STBY
BREQ
BREQO
BACK
FWE *
EMLE *
2
to MD
1
2
0
Pin No.
FP-144G I/O
137 to 135 Input
88
90
104
102,108
103
97
97
Input
Input
Input
Output Bus request output: The external bus request
Output Bus request acknowledge: Indicates that the
Input
Input
Name and Function
versions:
MD
Note: * Modes 6 and 7 are not provided in the
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 chip.
signal used when an internal bus master
accesses external space in the external bus-
released state.
bus has been released to an external bus
master.
Flash write enable: Enables/disables flash
memory programming. In the mask ROM version
and ROMless version, connect this pin to
ground.
Emulator enable: For connection to ground
(0 V).
H8S/2339 F-ZTAT, Mask ROM, and ROMless
0
1
2
Rev.4.00 Sep. 07, 2007 Page 19 of 1210
ROMless version.
MD
0
1
0
1
1
MD
1
0
1
0
1
0
1
0
Operating Mode
—
—
—
Mode 4
Mode 5
Mode 6*
Mode 7*
REJ09B0245-0400