HD64F2623FA20J Renesas Electronics America, HD64F2623FA20J Datasheet - Page 693

• Manufacturer Part Number: HD64F2623FA20J
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2623FA20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

19.11.2 Programmer Mode Operation
Table 19.11 shows how the different operating modes are set when using programmer mode, and
table 19.12 lists the commands used in programmer mode. Details of each mode are given below.
Table 19.11 Settings for Various Operating Modes in Programmer Mode
Notes: 1. Chip disable is not a standby state; internally, it is an operation state.
Mode
Read
Output disable
Command write
Chip disable *
Memory Read Mode
Memory read mode supports byte reads.
Auto-Program Mode
Auto-program mode supports programming of 128 bytes at a time. Status polling is used to
confirm the end of auto-programming.
Auto-Erase Mode
Auto-erase mode supports automatic erasing of the entire flash memory. Status polling is used
to confirm the end of auto-programming.
Status Read Mode
Status polling is used for auto-programming and auto-erasing, and normal termination can be
confirmed by reading the I/O6 signal. In status read mode, error information is output if an
error occurs.
2. Ain indicates that there is also address input in auto-program mode.
3. For command writes in auto-program and auto-erase modes, input a high level to the
FWE pin.
1
FWE
H or L
H or L
H or L *
H or L
3
CE
CE
CE
CE
L
L
L
H
H
OE
OE
OE
OE
L
H
X
Pin Names
Rev. 5.00 Jan 10, 2006 page 667 of 1042
WE
WE
H
H
L
X
WE
WE
Section 19 ROM (Preliminary)
I/O7– I/O0
Data output
Hi-Z
Data input
Hi-Z
REJ09B0275-0500
A18–A0
Ain
X
Ain *
X
2