D12350F20IV Renesas Electronics America, D12350F20IV Datasheet - Page 53

• Manufacturer Part Number: D12350F20IV
• Description: IC H8S/2350 MCU 4.5/5.5V 0+K I-T
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12350F20IV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Type: ROMless
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Type
Bus control
DMA controller
(DMAC)
16-bit timer-
pulse unit
(TPU)
Symbol
CAS
LCAS
WAIT
DREQ1,
DREQ0
TEND1,
TEND0
DACK1,
DACK0
TCLKD to
TCLKA
TIOCA0,
TIOCB0,
TIOCC0,
TIOCD0
TIOCA1,
TIOCB1
TIOCA2,
TIOCB2
TFP-120
116
86
86
62, 60
63, 61
111, 112
105, 107,
109, 110
112 to
109
108, 107
106, 105
Pin No.
FP-128
126
94
94
70, 66
71, 69
121, 122
115, 117,
119, 120
122 to
119
118, 117
116, 115
I/O
Output Upper column address
Output Lower column address strobe: The 2-
Input
Input
Output DMA transfer end 1 and 0: These
Output DMA transfer acknowledge 1 and 0:
Input
I/O
I/O
I/O
Rev. 3.00 Sep 15, 2006 page 17 of 988
Name and Function
strobe/column address strobe:
The 2CAS type DRAM upper column
address strobe signal.
CAS type DRAM lower column
address strobe signal
Wait: Requests insertion of a wait
state in the bus cycle when
accessing external 3-state address
space.
DMA request 1 and 0: These pins
request DMAC activation.
pins indicate the end of DMAC data
transfer.
These are the DMAC single address
transfer acknowledge pins.
Clock input D to A: These pins input
an external clock.
Input capture/ output compare match
A0 to D0: The TGR0A to TGR0D
input capture input or output
compare output, or PWM output pins.
Input capture/ output compare match
A1 and B1: The TGR1A and TGR1B
input capture input or output
compare output, or PWM output pins.
Input capture/ output compare match
A2 and B2: The TGR2A and TGR2B
input capture input or output
compare output, or PWM output pins.
Section 1 Overview
REJ09B0330-0300