HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 821

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K 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: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

22.3
Table 22.3 shows how to select the program, verify, and other modes in PROM mode.
Table 22.3 Mode Selection in PROM Mode
Mode
Program
Verify
Programming prohibited L
Legend:
L:
H:
V
V
Programming and verification should be carried out using the same specifications as for the
standard HN27C101 EPROM.
However, do not set the PROM programmer to page mode does not support page programming. A
PROM programmer that only supports page programming cannot be used. When choosing a
PROM programmer, check that it supports high-speed programming in byte units. Always set
addresses within the range H'00000 to H'1FFFF.
22.3.1
An efficient, high-speed programming procedure can be used to program and verify PROM data.
This procedure writes data quickly without subjecting the chip to voltage stress or sacrificing data
reliability. It leaves the data H'FF in unused addresses. Figure 22.4 shows the basic high-speed
programming flowchart. Tables 22.4 and 22.5 list the electrical characteristics of the chip during
programming. Figure 22.5 shows a timing chart.
PP
CC
:
:
Low voltage level
High voltage level
V
V
PP
CC
Programming
Programming and Verification
voltage level
voltage level
CE
L
L
L
H
H
OE
H
L
L
H
L
H
PGM VPP
L
H
L
H
L
H
V
V
V
PP
PP
PP
VCC
V
V
V
CC
CC
CC
Rev. 6.00 Mar. 18, 2010 Page 759 of 982
Pins
Data input
Data output
High impedance
EO7 to EO0
Section 22 PROM
REJ09B0054-0600
EA16 to EA0
Address input
Address input
Address input